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"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_skbedit={0x104, 0x17, 0x0, 0x0, {{0xc}, {0x44, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0x10001, 0x5f9f, 0xffffffffffffffff, 0x3, 0x7}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x3}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x2, 0xa}}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xa, 0xfff1}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x3}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xfff1, 0xb}}]}, {0x98, 0x6, "96c65718667a658752d64e6a4ef8ac5c1688c767d47a0976af8de9a263c570f9634e9eed8d8e46cf8549d2a77be33d6599574eedf788270a7ee67556ebd8c07e4e64b1916dadabf80ab27233a977460bd2454f78fb8f9fe0bbea18a1d37d63271f8fd9c198800df1343dbc5efd76a9a1933a100def34de07c09d66411c1415b0a01f70a21b43e81928a863c80678474c7e7046fa"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_connmark={0xf0, 0xc, 0x0, 0x0, {{0xd}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x10000000, 0x8e31, 0x3ff}, 0xfb8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x80000000, 0x81, 0x1, 0x80000001, 0x7}, 0xfc00}}]}, {0x88, 0x6, "e12162fa5a47f7adebce0e5b7f923402a90d21ed41ae00975487d3f9aa587f4d6873ef0d87320d77b2199bf5f53e127cdd2e35e55af30eecef5d9f01b1d66b4549cc6317d8fbe8b1306c0416f64f048bc2add341fc76a5787533b72241366d4f3a00dc78b2dbde80ae1c1d1680b3dfa64d2524bdad73de072e37bb2f790dcffc4fd81598"}, {0xc}, {0xc}}}, @m_xt={0x124, 0xe, 0x0, 0x0, {{0x7}, {0xcc, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x4}, @TCA_IPT_HOOK={0x8}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_TARG={0x93, 0x6, {0x7f, 'nat\x00', 0x0, 0x2, "6cd4fc53098f07a422c210f58814bfd6805c3adcd711c6fa7277154efe2d40a077e70e76298703abf3fb5a7b2efea05c45d566dfa597bab531b61b8c21eb2607fac269b4348cd53685401d9f674686a2bc851b262c9129dd439c80e278774871385c2a5eaf22ac237c"}}]}, {0x34, 0x6, "b1eb57affa2550f59819534e95489cc25eb046c89e2ad2361c7f64b0730dd8ccf29628dcb7ab048e1bd8f8271ca4840b"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_xt={0xd8, 0xd, 0x0, 0x0, {{0x7}, {0x30, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}]}, {0x84, 0x6, "2cf5b22337f749dcb471f53b3953134717f06b7649a7571bd81e1e757ccf514de67932c38c3dabf18b9db06648ae2ad194b3bbfb2d3c81c1a8eb528ffa2bee3525eb918910d8b71ad455d4135619672a69bcf4eb20897086fca920ee6fccac5ed851d51519a5b9d7f796bde02c78d4bc62b52de3d4f10433a6e883e375ec3f4f"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_sample={0xf0, 0x0, 0x0, 0x0, {{0xb}, {0xc, 0x2, 0x0, 0x1, [@TCA_SAMPLE_RATE={0x8, 0x3, 0x8d}]}, {0xbb, 0x6, "435815eed2a2809bf2ed7e2cd5165455afd7cbc31ff49a8e96e75cc829083fd61849b1fd1bc152180dbb4df1d45fbb78e791f7f68723d8d05ef791dcc1b73c9108941eb6781d73105688d8412f7c935eaca4ce404e77fdbc5abe1a5ff70187261e1ea332792164ebd56ef78a14f9ff65a540e7054d3d9a851b21db8c54825ea5f2361ad5a92340c04c099b3a8923a62be92612294bf9eeff039ff4489670ba2f9de9872e8cc26f33cf0aac56a38a7d2dd2d79b78beb2e6"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ife={0xfc, 0x1, 0x0, 0x0, {{0x8}, {0x44, 0x2, 0x0, 0x1, [@TCA_IFE_SMAC={0xa, 0x4, @random="8ee897f43776"}, @TCA_IFE_DMAC={0xa, 0x3, @broadcast}, @TCA_IFE_DMAC={0xa, 0x3, @multicast}, @TCA_IFE_TYPE={0x6, 0x5, 0x20}, @TCA_IFE_SMAC={0xa, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @TCA_IFE_TYPE={0x6, 0x5, 0x400}]}, {0x93, 0x6, "cbb063054bb109efdb6b6b93ba738a8daf03105ba7fb30b09c508dbab978634020236d17de94c1f81b9350676477b4b810d4cecd9cca9107eaed02c8abbf2de17b7c38b3ae26e8d56d632c7e4ba42f60f197b1138d1910ce6925a1965241117d91f18cf6124c2a8f98b1c064f2094f9cdd0d5e0a7227ad5ff43fd9485cde87ab9b14322e85a89b8e5245877ba7f071"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_nat={0x1ec, 0x1c, 0x0, 0x0, {{0x8}, {0x16c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x80, 0x9, 0x1, 0x963}, @multicast2, @loopback, 0xffffff00, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7f, 0x26a, 0x10000000, 0x9, 0x1}, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x16}, 0x0, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x4, 0x0, 0x8, 0x9, 0x5}, @multicast1, @remote, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x800, 0x3, 0x20000000, 0x5, 0xffff4a80}, @broadcast, @remote, 0xffffffff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xe1, 0x9, 0xffffffffffffffff}, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x2, 0x200, 0x3, 0x101, 0x5}, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x1ff0000fe, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7, 0x3, 0x4, 0x1ff, 0xe3a}, @local, @loopback, 0xff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xb5fc, 0x1ff, 0x4, 0x7fff, 0x3ff}, @loopback, @multicast2, 0xffffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x4a2d, 0x1, 0xffffffffffffffff, 0x7, 0x80}, @broadcast, @broadcast, 0xff000000}}]}, {0x5b, 0x6, "66963e79d00f79e9771377cef520d84b8f77c4802203f2f5d238c001d429c81b40a40747aee85a28c9278c9e7e4663a949fc3b3e81522b689ac82b76ad795ce3d35cf18b1a75f8a313f4de2f2a4945d2b8033f0ae46cf7"}, {0xc}, {0xc, 0x8, {0x1, 0x1}}}}]}, @TCA_FW_INDEV={0x14, 0x3, 'geneve1\x00'}, @TCA_FW_CLASSID={0x8, 0x1, {0x7, 0x4}}]}}, @TCA_CHAIN={0x8, 0xb, 0x9}]}, 0x35f0}, 0x1, 0x0, 0x0, 0x4}, 0x0)

15:34:36 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\t', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  107.489182][ T6131] loop1: detected capacity change from 0 to 512
[  107.501708][ T6131] ext4: Bad value for 'commit'
15:34:37 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:37 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x5}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:37 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c00e0000", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000f", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 1:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x6)
ioctl$sock_bt_hci(r0, 0x400448c9, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000100)=0x14) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0x1, 0x58, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r2=>0x0}}, 0x10) (async)
r3 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000180)={[{@quota}, {@sysvgroups}, {@dioread_lock}, {@init_itable}, {@dioread_nolock}, {@commit={'commit', 0x3d, 0xffffffffffffffff}}, {@barrier}, {@init_itable_val={'init_itable', 0x3d, 0x100}}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001280)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==")
r4 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r5, &(0x7f0000000280)={0xa, 0x2, 0x0, @loopback, 0x9}, 0x1c) (async)
r6 = socket(0x10, 0x3, 0x0)
bind$netlink(r6, &(0x7f0000000a00)={0x10, 0x0, 0x25dfdbfb, 0x40000000}, 0xc) (async)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00', <r7=>0x0})
sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7800000024000b0f000000000000000060000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00040048000200000000008600020000000000000100000000ffffffff"], 0x78}}, 0x0) (async)
sendto$inet6(r5, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5dac14e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) (async)
shutdown(r5, 0x1) (async)
recvmsg(r5, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110)
sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000900)={&(0x7f00000004c0)=ANY=[@ANYRESOCT=r5, @ANYRESOCT=r6, @ANYRES64=r6], 0x13c}, 0x1, 0x0, 0x0, 0x4}, 0x40448d2)
sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x41517f18f97c4463}, 0x0)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r4)
sendmsg$BATADV_CMD_GET_HARDIF(r6, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x30cff28cd98764d6}, 0xc, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="26e66a23a3ae4b9d4d342b14710d001000", @ANYRES16=r8, @ANYRES32=0x0, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000b40)=ANY=[@ANYBLOB="7da14f12abbda47d04ead5270c5561a480ed369bd6622e97e061afa62a160c820b277fad", @ANYRES16=r8, @ANYBLOB="100029bd7000fcdbdf250100000008000b0040000000050035004000935decd124e8020f0000060028000400000008003bd25fe45ce326620a000080000008000b000900000005003300010000000a000900aaaaaaaaaabb00000500330000"], 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x80) (async)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000a80)={&(0x7f0000000140)=ANY=[@ANYBLOB="93d0fd6f", @ANYRES16=r8, @ANYBLOB="000225bd7000fbdbdf250e000000080031000300"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4040) (async)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r8, 0x100, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MARK={0x0, 0x2b, 0xfffffffb}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6}, @BATADV_ATTR_VLANID={0x0, 0x28, 0x2}]}, 0x4d}, 0x1, 0x0, 0x0, 0x20008856}, 0x0) (async)
r9 = socket(0x10, 0x3, 0x0) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000000)={'lo\x00', <r11=>0x0})
sendmsg$nl_route_sched(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r11, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x4, "000000000000000200"}}}, @TCA_RATE={0x6}]}, 0x50}}, 0x0) (async)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r8, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r11}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3f}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xfffffffb}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000004}, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={<r12=>0x0, @rand_addr, @private}, &(0x7f0000000240)=0xc)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000003980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000003940)={&(0x7f0000000280)=@delchain={0x35f0, 0x65, 0x200, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x1, 0x9}, {0xb, 0xfff1}, {0x1, 0xd}}, [@TCA_RATE={0x6, 0x5, {0x0, 0x47}}, @filter_kind_options=@f_matchall={{0xd}, {0x1b78, 0x2, [@TCA_MATCHALL_FLAGS={0x8, 0x3, 0x3}, @TCA_MATCHALL_ACT={0x628, 0x2, [@m_police={0x11c, 0x12, 0x0, 0x0, {{0xb}, {0x4}, {0xee, 0x6, "9ecbfcff7f59a85848b7cc45ed6766a66ca730e524def5ad03506b51d0bb0e576b1afdc2ceb94eff63261a1a542d4e7ca1bbba90427dc0db0ce862600a78b7be34e64aa4d6a52bcd1ce384f7bde21b40f10352dca814ab04d4df441e94bb1e1d799127c78497fd447647c3ae4a0d0570ea2116e6c1fe4fe7d4fd874786d406a366db95898d956124d670ba6dae373b7367633f2c9b32baa7b77ba317556136e2380adfe73ce28cdc326975a018333348fd62dc2e0c90bfa39dc23b33ca80eb64039063290ec2a0f6807fbd298d5e185ce5308acd8ab4d29f13d536a295188c6af73a26841e8ea41b98dc"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3}}}}, @m_skbedit={0x100, 0xb, 0x0, 0x0, {{0xc}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_MARK={0x8}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0xffc9}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xb, 0x7}}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x40, 0x3f, 0x5, 0x5, 0x10001}}]}, {0xa2, 0x6, "5cf4a2553824a4f95bf7ebd482cf9faaeb9c236a549d0fe8cbefa74179b61b7f524e2be960e7dfcdf97361841cd0711b21cd25345da2dfcc84e6c0b40b68274bbfdbce010b229a46c4489b1527a3e7590b0cfeb0612bf592b3757647fc4995295656d213531cc34166d8158c8475125f00e443f8b719c4a34e7372c7b4313e515c13d9bdc93976e3499ec1b7349c6272b789a1a0e8291b67aee5d45b30c5"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3}}}}, @m_mirred={0x198, 0x1, 0x0, 0x0, {{0xb}, {0x124, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x3ff, 0x4, 0x7, 0x8001, 0xffffd9c6}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x9, 0x8, 0x10000001, 0x0, 0x10000}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x8001, 0x1, 0x5, 0xffffffff, 0x2}, 0x86027411c18cb94b}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x4, 0x9, 0x6, 0x3f, 0x8}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xfff, 0x7, 0x20000000, 0x7, 0x8001}, 0x2, r1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x5, 0x0, 0x2, 0x4, 0x2}, 0x2, r2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x401, 0x2, 0x10000000, 0x330}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7, 0x3f, 0x0, 0x8001, 0xffff}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x6, 0x3, 0x10000000, 0x0, 0x3800000}, 0x2, r11}}]}, {0x4b, 0x6, "f0df478b0f319a6235c557b6bde570e94ce57e2b95e85040b63b3856e2fe3af7e00d843c7b0cc4762cecee3c6355e564d29573123f7367d5594cb621f08bcdfe9aeaee7e8f435c"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_skbedit={0x124, 0x1f, 0x0, 0x0, {{0xc}, {0x4c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0xa3, 0x8, 0x6, 0x5, 0xd9}}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x1000, 0x6, 0x7, 0x3, 0x9}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x5}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x6}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0xa5}]}, {0xaf, 0x6, "d1daf56bbc1c5197774799fe48479905bb2c9fcab3d41aee3bab3278adaf147f82def9dfadde844f806d8b44372f4b23a89f82a5c7f3a45558994d37c419b5b8298f2f7a06737252f4c4dc614e8bfb459d0ecd92c3ca348951ae1010475769bfd445149e7b6b791d8300bc13b2df23f309132296974054682815d2b7a4a451b1cb5b173293ddfe149b84b6d1abf94e9656edf42a61e236c83331894f5622bd479e21def4e04a56aa4e5ca4"}, {0xc, 0x7, {0x1}}, {0xc}}}, @m_bpf={0x14c, 0x4, 0x0, 0x0, {{0x8}, {0x38, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x6}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_FD={0x8, 0x5, r0}]}, {0xf0, 0x6, "719634240edc083fa6e25fc468de3a19c55e8c5bd23cb0af946f0063f39a8b4e4f81f9d0c9f74c8f99608d1fceee5cb8688a3daa91a8cec222412b88a9baae1376e73d7a9e07b28acd808f9ca8ba97c9539b26f2a4424636acc3f863a6b767c35c58650f10eead1415e84ac0d00706808c3ae653aabb08e55a8de9223d156c8bbe0c98d7ffc39621253b8493504910c5b5cc3c4571fcb62c7c09fdc0116ac2dee44199cdece7448a0f30b1d7294d8910826e442c607f3f2b499e7530078bdf407abeef6e79bc3ad4d458bf208f88e6b9cb70173650101944ff8e32a9c72e60e82d1a3bff20472481a6551f9b"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3}}}}]}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xfff1, 0xffe0}}, @TCA_MATCHALL_ACT={0x258, 0x2, [@m_bpf={0x148, 0xb, 0x0, 0x0, {{0x8}, {0x74, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0x24, 0x4, [{0x7, 0xff, 0x0, 0x3}, {0x7, 0x8, 0x80, 0x401}, {0x8, 0xfe, 0xb7, 0x56}, {0x1, 0x1, 0x1, 0x100}]}, @TCA_ACT_BPF_OPS={0x2c, 0x4, [{0x40, 0xee, 0x8, 0x7}, {0x6, 0x40, 0x81, 0x7f}, {0x81, 0xff, 0x80, 0x3ff}, {0xd4, 0x9, 0x5, 0x3}, {0x7906, 0x4, 0x9, 0x7f}]}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x6}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x1, 0x9, 0x2, 0x6, 0x9}}]}, {0xad, 0x6, "a8c7581c448646f1f50394ffbaa2290b254c0c45c4524896df123cb48126f52eef4d160ca275551044eb19951b0186cab692948ccea1e56c0cac8fe7a0d6b759c5dc56bcc2516335148f65dc5a32f6ffc90cc6d34b57ffc61b2c6e7cebd81c12f55ff20cbcde68df75f91f8e9cef00e4e3b4f6cac6503294617752448db2dc4fc9d914da75421b175ffd2fd1ecea7e1ec53738a2cf2627eaeded426ad746dbc4efbd97fd5ab620e9be"}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}, @m_vlan={0x60, 0xf, 0x0, 0x0, {{0x9}, {0x30, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x5}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0xffffffe0, 0x8, 0x10000000, 0x5, 0x80000001}, 0x1}}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x1}]}, {0x5, 0x6, "c5"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_mirred={0xac, 0x15, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x8001, 0x7fffffff, 0x3, 0x8, 0xd5}, 0x3, r12}}]}, {0x5e, 0x6, "52cb9a6286ea99d7963fadd5201800eb94899ea6aa88033bded57c2caf03d9bb622690b969ac9e0e41e3ab119e0527640b99cbf25dbfff309bbd4f519a82c43a8128018e92c69e7ebf4a7cabccc03b7e33cce8d88b000573d81d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}]}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xa, 0xfff4}}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xfff2, 0xd}}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x5}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x2}, @TCA_MATCHALL_FLAGS={0x8}, @TCA_MATCHALL_ACT={0x12bc, 0x2, [@m_bpf={0x12c, 0x20, 0x0, 0x0, {{0x8}, {0x30, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8, 0x5, r0}, @TCA_ACT_BPF_OPS={0x24, 0x4, [{0x800, 0x4, 0x80, 0x47}, {0xd757, 0x0, 0x9, 0x5}, {0x401, 0x3, 0x0, 0x6eeb}, {0x7, 0x8, 0x8, 0x5}]}]}, {0xd8, 0x6, "2c751e062adf1269d67ca2fe014d9f89797e7b21849a36bbf241a3b4266583a0832fe43c8dc6b6b46ae28f77939abfbec6e41f39ae05b8d357a9c63dab7aedced7547387b4aa6855db2fa46b65cbfbb1169516e75e1bf29b553e875cb7e4dfd3ad0d27354fba6b3a26af0fe1543a2871dd59d0443c6a43881cf5c43c2aeb4774c561cfbce85344f2c03307993bf0133b1b6456c51b8ce0ddbe588ced8546b7a4d31753ae4de08e89a9e380058b8c2b24689aff2aa19398012dba22528cbcef5e033c3bd0f746e5cb1f525da181c3b07d1d1d96d0"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ctinfo={0xe0, 0x10, 0x0, 0x0, {{0xb}, {0x5c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x8000}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x29}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x6}, @TCA_CTINFO_ACT={0x18, 0x3, {0x1f, 0x38, 0x5, 0x81, 0x400}}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x100}, @TCA_CTINFO_ACT={0x18, 0x3, {0x8001, 0x1, 0x1, 0x2, 0xffffffff}}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x3}]}, {0x59, 0x6, "7247a95e5149fd00c52ecf2bd1e5f53119d804102542cf8921689c59d29ab1fa5fd20f4df753afa76d01d53a36e5bf93bfb0d37ae4323edcbc4df56dd297cc9fc00446ee3f8203acaf7d9e3eb5d88ad8c4f3b57305"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_skbmod={0x103c, 0xd, 0x0, 0x0, {{0xb}, {0x10, 0x2, 0x0, 0x1, [@TCA_SKBMOD_SMAC={0xa, 0x4, @random="b59c0c629b95"}]}, {0x1004, 0x6, "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"}, {0xc}, {0xc, 0x8, {0x1, 0x3}}}}, @m_skbedit={0x70, 0x1b, 0x0, 0x0, {{0xc}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x5}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x7}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x5}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x8, 0x200, 0x0, 0x1, 0x81}}]}, {0x13, 0x6, "6b50ad89de4dbaa37b0fb03db884bd"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}]}}, @TCA_CHAIN={0x8, 0xb, 0xb53d}, @filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ARP_OP_MASK={0x5, 0x3e, 0x81}, @TCA_FLOWER_KEY_ICMPV4_CODE={0x5}]}}, @TCA_CHAIN={0x8, 0xb, 0x8000}, @filter_kind_options=@f_fw={{0x7}, {0x19fc, 0x2, [@TCA_FW_MASK={0x8, 0x5, 0x5}, @TCA_FW_ACT={0x19d4, 0x4, [@m_simple={0x188, 0x5, 0x0, 0x0, {{0xb}, {0xb0, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0xfff, 0x3, 0x7, 0x2, 0x1}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_DATA={0x6, 0x3, '&\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0xfff, 0x4, 0x20000000, 0x9, 0x210485ee}}, @TCA_DEF_PARMS={0x18, 0x2, {0x6, 0x2, 0x2, 0x6, 0xd8c7}}, @TCA_DEF_PARMS={0x18, 0x2, {0x3, 0xffff, 0x4, 0x80000000}}, @TCA_DEF_DATA={0x9, 0x3, '/^%$\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x2, 0x1000, 0x10000000, 0x5, 0x4}}, @TCA_DEF_PARMS={0x18, 0x2, {0x9, 0x84a0, 0xffffffffffffffff, 0xfffdfffd}}]}, {0xad, 0x6, "34e0cd627d467f882e4ee5b95e11ca7660628e621508c114b1990ae990342bc62376ad3d19677c8bea0fb593f1e5f280ef3f2479f4f7f7f7d160c95f3191dafb45798a52906b173adca37fd7d2bbc4c1155837a009ab37384c31da089e7fafea72b479cb5b100cd3eea8333cee18094e1b14f84fe47a54fc591568b9f99d134970877e59ff140b4c04c89f327e37a989a26450a1aacc1c8f097e58a81c9edad2378c4eaf142113a32e"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_bpf={0x1080, 0x1, 0x0, 0x0, {{0x8}, {0x58, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8, 0x5, r0}, @TCA_ACT_BPF_OPS={0x4c, 0x4, [{0x15d, 0x4, 0x2, 0x80000001}, {0x20, 0x7, 0x5, 0x7f}, {0x9, 0x4, 0x96}, {0x6, 0x3, 0x0, 0x1}, {0x555, 0x73, 0x40, 0x80}, {0xcd75, 0x71, 0x72, 0xfffffffc}, {0x9, 0x9, 0x1f, 0x9}, {0x2, 0xe1, 0x1, 0x1}, {0x3, 0xb2, 0x0, 0x1f}]}]}, {0x1004, 0x6, "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"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_skbedit={0x104, 0x17, 0x0, 0x0, {{0xc}, {0x44, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0x10001, 0x5f9f, 0xffffffffffffffff, 0x3, 0x7}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x3}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x2, 0xa}}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xa, 0xfff1}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x3}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xfff1, 0xb}}]}, {0x98, 0x6, "96c65718667a658752d64e6a4ef8ac5c1688c767d47a0976af8de9a263c570f9634e9eed8d8e46cf8549d2a77be33d6599574eedf788270a7ee67556ebd8c07e4e64b1916dadabf80ab27233a977460bd2454f78fb8f9fe0bbea18a1d37d63271f8fd9c198800df1343dbc5efd76a9a1933a100def34de07c09d66411c1415b0a01f70a21b43e81928a863c80678474c7e7046fa"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_connmark={0xf0, 0xc, 0x0, 0x0, {{0xd}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x10000000, 0x8e31, 0x3ff}, 0xfb8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x80000000, 0x81, 0x1, 0x80000001, 0x7}, 0xfc00}}]}, {0x88, 0x6, "e12162fa5a47f7adebce0e5b7f923402a90d21ed41ae00975487d3f9aa587f4d6873ef0d87320d77b2199bf5f53e127cdd2e35e55af30eecef5d9f01b1d66b4549cc6317d8fbe8b1306c0416f64f048bc2add341fc76a5787533b72241366d4f3a00dc78b2dbde80ae1c1d1680b3dfa64d2524bdad73de072e37bb2f790dcffc4fd81598"}, {0xc}, {0xc}}}, @m_xt={0x124, 0xe, 0x0, 0x0, {{0x7}, {0xcc, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x4}, @TCA_IPT_HOOK={0x8}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_TARG={0x93, 0x6, {0x7f, 'nat\x00', 0x0, 0x2, "6cd4fc53098f07a422c210f58814bfd6805c3adcd711c6fa7277154efe2d40a077e70e76298703abf3fb5a7b2efea05c45d566dfa597bab531b61b8c21eb2607fac269b4348cd53685401d9f674686a2bc851b262c9129dd439c80e278774871385c2a5eaf22ac237c"}}]}, {0x34, 0x6, "b1eb57affa2550f59819534e95489cc25eb046c89e2ad2361c7f64b0730dd8ccf29628dcb7ab048e1bd8f8271ca4840b"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_xt={0xd8, 0xd, 0x0, 0x0, {{0x7}, {0x30, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}]}, {0x84, 0x6, "2cf5b22337f749dcb471f53b3953134717f06b7649a7571bd81e1e757ccf514de67932c38c3dabf18b9db06648ae2ad194b3bbfb2d3c81c1a8eb528ffa2bee3525eb918910d8b71ad455d4135619672a69bcf4eb20897086fca920ee6fccac5ed851d51519a5b9d7f796bde02c78d4bc62b52de3d4f10433a6e883e375ec3f4f"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_sample={0xf0, 0x0, 0x0, 0x0, {{0xb}, {0xc, 0x2, 0x0, 0x1, [@TCA_SAMPLE_RATE={0x8, 0x3, 0x8d}]}, {0xbb, 0x6, "435815eed2a2809bf2ed7e2cd5165455afd7cbc31ff49a8e96e75cc829083fd61849b1fd1bc152180dbb4df1d45fbb78e791f7f68723d8d05ef791dcc1b73c9108941eb6781d73105688d8412f7c935eaca4ce404e77fdbc5abe1a5ff70187261e1ea332792164ebd56ef78a14f9ff65a540e7054d3d9a851b21db8c54825ea5f2361ad5a92340c04c099b3a8923a62be92612294bf9eeff039ff4489670ba2f9de9872e8cc26f33cf0aac56a38a7d2dd2d79b78beb2e6"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ife={0xfc, 0x1, 0x0, 0x0, {{0x8}, {0x44, 0x2, 0x0, 0x1, [@TCA_IFE_SMAC={0xa, 0x4, @random="8ee897f43776"}, @TCA_IFE_DMAC={0xa, 0x3, @broadcast}, @TCA_IFE_DMAC={0xa, 0x3, @multicast}, @TCA_IFE_TYPE={0x6, 0x5, 0x20}, @TCA_IFE_SMAC={0xa, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @TCA_IFE_TYPE={0x6, 0x5, 0x400}]}, {0x93, 0x6, "cbb063054bb109efdb6b6b93ba738a8daf03105ba7fb30b09c508dbab978634020236d17de94c1f81b9350676477b4b810d4cecd9cca9107eaed02c8abbf2de17b7c38b3ae26e8d56d632c7e4ba42f60f197b1138d1910ce6925a1965241117d91f18cf6124c2a8f98b1c064f2094f9cdd0d5e0a7227ad5ff43fd9485cde87ab9b14322e85a89b8e5245877ba7f071"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_nat={0x1ec, 0x1c, 0x0, 0x0, {{0x8}, {0x16c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x80, 0x9, 0x1, 0x963}, @multicast2, @loopback, 0xffffff00, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7f, 0x26a, 0x10000000, 0x9, 0x1}, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x16}, 0x0, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x4, 0x0, 0x8, 0x9, 0x5}, @multicast1, @remote, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x800, 0x3, 0x20000000, 0x5, 0xffff4a80}, @broadcast, @remote, 0xffffffff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xe1, 0x9, 0xffffffffffffffff}, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x2, 0x200, 0x3, 0x101, 0x5}, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x1ff0000fe, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7, 0x3, 0x4, 0x1ff, 0xe3a}, @local, @loopback, 0xff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xb5fc, 0x1ff, 0x4, 0x7fff, 0x3ff}, @loopback, @multicast2, 0xffffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x4a2d, 0x1, 0xffffffffffffffff, 0x7, 0x80}, @broadcast, @broadcast, 0xff000000}}]}, {0x5b, 0x6, "66963e79d00f79e9771377cef520d84b8f77c4802203f2f5d238c001d429c81b40a40747aee85a28c9278c9e7e4663a949fc3b3e81522b689ac82b76ad795ce3d35cf18b1a75f8a313f4de2f2a4945d2b8033f0ae46cf7"}, {0xc}, {0xc, 0x8, {0x1, 0x1}}}}]}, @TCA_FW_INDEV={0x14, 0x3, 'geneve1\x00'}, @TCA_FW_CLASSID={0x8, 0x1, {0x7, 0x4}}]}}, @TCA_CHAIN={0x8, 0xb, 0x9}]}, 0x35f0}, 0x1, 0x0, 0x0, 0x4}, 0x0)

15:34:37 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e03f0300", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00P', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00`', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  107.935556][ T6142] loop1: detected capacity change from 0 to 512
[  107.952591][ T6142] ext4: Bad value for 'commit'
15:34:37 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="effdffff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000087", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 1:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x6)
ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) (async)
getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000100)=0x14)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0x1, 0x58, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r2=>0x0}}, 0x10) (async)
r3 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000180)={[{@quota}, {@sysvgroups}, {@dioread_lock}, {@init_itable}, {@dioread_nolock}, {@commit={'commit', 0x3d, 0xffffffffffffffff}}, {@barrier}, {@init_itable_val={'init_itable', 0x3d, 0x100}}, {@usrquota}]}, 0x12, 0x4b4, &(0x7f0000001280)="$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") (async)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r5, &(0x7f0000000280)={0xa, 0x2, 0x0, @loopback, 0x9}, 0x1c) (async)
r6 = socket(0x10, 0x3, 0x0)
bind$netlink(r6, &(0x7f0000000a00)={0x10, 0x0, 0x25dfdbfb, 0x40000000}, 0xc)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00', <r7=>0x0})
sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7800000024000b0f000000000000000060000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00040048000200000000008600020000000000000100000000ffffffff"], 0x78}}, 0x0)
sendto$inet6(r5, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5dac14e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) (async, rerun: 32)
shutdown(r5, 0x1) (async, rerun: 32)
recvmsg(r5, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) (async)
sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000900)={&(0x7f00000004c0)=ANY=[@ANYRESOCT=r5, @ANYRESOCT=r6, @ANYRES64=r6], 0x13c}, 0x1, 0x0, 0x0, 0x4}, 0x40448d2) (async)
sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x41517f18f97c4463}, 0x0) (async)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r4)
sendmsg$BATADV_CMD_GET_HARDIF(r6, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x30cff28cd98764d6}, 0xc, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="26e66a23a3ae4b9d4d342b14710d001000", @ANYRES16=r8, @ANYRES32=0x0, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000b40)=ANY=[@ANYBLOB="7da14f12abbda47d04ead5270c5561a480ed369bd6622e97e061afa62a160c820b277fad", @ANYRES16=r8, @ANYBLOB="100029bd7000fcdbdf250100000008000b0040000000050035004000935decd124e8020f0000060028000400000008003bd25fe45ce326620a000080000008000b000900000005003300010000000a000900aaaaaaaaaabb00000500330000"], 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x80)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000a80)={&(0x7f0000000140)=ANY=[@ANYBLOB="93d0fd6f", @ANYRES16=r8, @ANYBLOB="000225bd7000fbdbdf250e000000080031000300"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4040) (async)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r8, 0x100, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MARK={0x0, 0x2b, 0xfffffffb}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6}, @BATADV_ATTR_VLANID={0x0, 0x28, 0x2}]}, 0x4d}, 0x1, 0x0, 0x0, 0x20008856}, 0x0) (async, rerun: 64)
r9 = socket(0x10, 0x3, 0x0) (rerun: 64)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000000)={'lo\x00', <r11=>0x0})
sendmsg$nl_route_sched(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r11, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x4, "000000000000000200"}}}, @TCA_RATE={0x6}]}, 0x50}}, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r8, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r11}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3f}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xfffffffb}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) (async)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={<r12=>0x0, @rand_addr, @private}, &(0x7f0000000240)=0xc)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000003980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000003940)={&(0x7f0000000280)=@delchain={0x35f0, 0x65, 0x200, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x1, 0x9}, {0xb, 0xfff1}, {0x1, 0xd}}, [@TCA_RATE={0x6, 0x5, {0x0, 0x47}}, @filter_kind_options=@f_matchall={{0xd}, {0x1b78, 0x2, [@TCA_MATCHALL_FLAGS={0x8, 0x3, 0x3}, @TCA_MATCHALL_ACT={0x628, 0x2, [@m_police={0x11c, 0x12, 0x0, 0x0, {{0xb}, {0x4}, {0xee, 0x6, "9ecbfcff7f59a85848b7cc45ed6766a66ca730e524def5ad03506b51d0bb0e576b1afdc2ceb94eff63261a1a542d4e7ca1bbba90427dc0db0ce862600a78b7be34e64aa4d6a52bcd1ce384f7bde21b40f10352dca814ab04d4df441e94bb1e1d799127c78497fd447647c3ae4a0d0570ea2116e6c1fe4fe7d4fd874786d406a366db95898d956124d670ba6dae373b7367633f2c9b32baa7b77ba317556136e2380adfe73ce28cdc326975a018333348fd62dc2e0c90bfa39dc23b33ca80eb64039063290ec2a0f6807fbd298d5e185ce5308acd8ab4d29f13d536a295188c6af73a26841e8ea41b98dc"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3}}}}, @m_skbedit={0x100, 0xb, 0x0, 0x0, {{0xc}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_MARK={0x8}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0xffc9}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xb, 0x7}}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x40, 0x3f, 0x5, 0x5, 0x10001}}]}, {0xa2, 0x6, "5cf4a2553824a4f95bf7ebd482cf9faaeb9c236a549d0fe8cbefa74179b61b7f524e2be960e7dfcdf97361841cd0711b21cd25345da2dfcc84e6c0b40b68274bbfdbce010b229a46c4489b1527a3e7590b0cfeb0612bf592b3757647fc4995295656d213531cc34166d8158c8475125f00e443f8b719c4a34e7372c7b4313e515c13d9bdc93976e3499ec1b7349c6272b789a1a0e8291b67aee5d45b30c5"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3}}}}, @m_mirred={0x198, 0x1, 0x0, 0x0, {{0xb}, {0x124, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x3ff, 0x4, 0x7, 0x8001, 0xffffd9c6}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x9, 0x8, 0x10000001, 0x0, 0x10000}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x8001, 0x1, 0x5, 0xffffffff, 0x2}, 0x86027411c18cb94b}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x4, 0x9, 0x6, 0x3f, 0x8}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xfff, 0x7, 0x20000000, 0x7, 0x8001}, 0x2, r1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x5, 0x0, 0x2, 0x4, 0x2}, 0x2, r2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x401, 0x2, 0x10000000, 0x330}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7, 0x3f, 0x0, 0x8001, 0xffff}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x6, 0x3, 0x10000000, 0x0, 0x3800000}, 0x2, r11}}]}, {0x4b, 0x6, "f0df478b0f319a6235c557b6bde570e94ce57e2b95e85040b63b3856e2fe3af7e00d843c7b0cc4762cecee3c6355e564d29573123f7367d5594cb621f08bcdfe9aeaee7e8f435c"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_skbedit={0x124, 0x1f, 0x0, 0x0, {{0xc}, {0x4c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0xa3, 0x8, 0x6, 0x5, 0xd9}}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x1000, 0x6, 0x7, 0x3, 0x9}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x5}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x6}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0xa5}]}, {0xaf, 0x6, "d1daf56bbc1c5197774799fe48479905bb2c9fcab3d41aee3bab3278adaf147f82def9dfadde844f806d8b44372f4b23a89f82a5c7f3a45558994d37c419b5b8298f2f7a06737252f4c4dc614e8bfb459d0ecd92c3ca348951ae1010475769bfd445149e7b6b791d8300bc13b2df23f309132296974054682815d2b7a4a451b1cb5b173293ddfe149b84b6d1abf94e9656edf42a61e236c83331894f5622bd479e21def4e04a56aa4e5ca4"}, {0xc, 0x7, {0x1}}, {0xc}}}, @m_bpf={0x14c, 0x4, 0x0, 0x0, {{0x8}, {0x38, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x6}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_FD={0x8, 0x5, r0}]}, {0xf0, 0x6, "719634240edc083fa6e25fc468de3a19c55e8c5bd23cb0af946f0063f39a8b4e4f81f9d0c9f74c8f99608d1fceee5cb8688a3daa91a8cec222412b88a9baae1376e73d7a9e07b28acd808f9ca8ba97c9539b26f2a4424636acc3f863a6b767c35c58650f10eead1415e84ac0d00706808c3ae653aabb08e55a8de9223d156c8bbe0c98d7ffc39621253b8493504910c5b5cc3c4571fcb62c7c09fdc0116ac2dee44199cdece7448a0f30b1d7294d8910826e442c607f3f2b499e7530078bdf407abeef6e79bc3ad4d458bf208f88e6b9cb70173650101944ff8e32a9c72e60e82d1a3bff20472481a6551f9b"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3}}}}]}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xfff1, 0xffe0}}, @TCA_MATCHALL_ACT={0x258, 0x2, [@m_bpf={0x148, 0xb, 0x0, 0x0, {{0x8}, {0x74, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0x24, 0x4, [{0x7, 0xff, 0x0, 0x3}, {0x7, 0x8, 0x80, 0x401}, {0x8, 0xfe, 0xb7, 0x56}, {0x1, 0x1, 0x1, 0x100}]}, @TCA_ACT_BPF_OPS={0x2c, 0x4, [{0x40, 0xee, 0x8, 0x7}, {0x6, 0x40, 0x81, 0x7f}, {0x81, 0xff, 0x80, 0x3ff}, {0xd4, 0x9, 0x5, 0x3}, {0x7906, 0x4, 0x9, 0x7f}]}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x6}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x1, 0x9, 0x2, 0x6, 0x9}}]}, {0xad, 0x6, "a8c7581c448646f1f50394ffbaa2290b254c0c45c4524896df123cb48126f52eef4d160ca275551044eb19951b0186cab692948ccea1e56c0cac8fe7a0d6b759c5dc56bcc2516335148f65dc5a32f6ffc90cc6d34b57ffc61b2c6e7cebd81c12f55ff20cbcde68df75f91f8e9cef00e4e3b4f6cac6503294617752448db2dc4fc9d914da75421b175ffd2fd1ecea7e1ec53738a2cf2627eaeded426ad746dbc4efbd97fd5ab620e9be"}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}, @m_vlan={0x60, 0xf, 0x0, 0x0, {{0x9}, {0x30, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x5}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0xffffffe0, 0x8, 0x10000000, 0x5, 0x80000001}, 0x1}}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x1}]}, {0x5, 0x6, "c5"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_mirred={0xac, 0x15, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x8001, 0x7fffffff, 0x3, 0x8, 0xd5}, 0x3, r12}}]}, {0x5e, 0x6, "52cb9a6286ea99d7963fadd5201800eb94899ea6aa88033bded57c2caf03d9bb622690b969ac9e0e41e3ab119e0527640b99cbf25dbfff309bbd4f519a82c43a8128018e92c69e7ebf4a7cabccc03b7e33cce8d88b000573d81d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}]}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xa, 0xfff4}}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xfff2, 0xd}}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x5}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x2}, @TCA_MATCHALL_FLAGS={0x8}, @TCA_MATCHALL_ACT={0x12bc, 0x2, [@m_bpf={0x12c, 0x20, 0x0, 0x0, {{0x8}, {0x30, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8, 0x5, r0}, @TCA_ACT_BPF_OPS={0x24, 0x4, [{0x800, 0x4, 0x80, 0x47}, {0xd757, 0x0, 0x9, 0x5}, {0x401, 0x3, 0x0, 0x6eeb}, {0x7, 0x8, 0x8, 0x5}]}]}, {0xd8, 0x6, "2c751e062adf1269d67ca2fe014d9f89797e7b21849a36bbf241a3b4266583a0832fe43c8dc6b6b46ae28f77939abfbec6e41f39ae05b8d357a9c63dab7aedced7547387b4aa6855db2fa46b65cbfbb1169516e75e1bf29b553e875cb7e4dfd3ad0d27354fba6b3a26af0fe1543a2871dd59d0443c6a43881cf5c43c2aeb4774c561cfbce85344f2c03307993bf0133b1b6456c51b8ce0ddbe588ced8546b7a4d31753ae4de08e89a9e380058b8c2b24689aff2aa19398012dba22528cbcef5e033c3bd0f746e5cb1f525da181c3b07d1d1d96d0"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ctinfo={0xe0, 0x10, 0x0, 0x0, {{0xb}, {0x5c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x8000}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x29}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x6}, @TCA_CTINFO_ACT={0x18, 0x3, {0x1f, 0x38, 0x5, 0x81, 0x400}}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x100}, @TCA_CTINFO_ACT={0x18, 0x3, {0x8001, 0x1, 0x1, 0x2, 0xffffffff}}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x3}]}, {0x59, 0x6, "7247a95e5149fd00c52ecf2bd1e5f53119d804102542cf8921689c59d29ab1fa5fd20f4df753afa76d01d53a36e5bf93bfb0d37ae4323edcbc4df56dd297cc9fc00446ee3f8203acaf7d9e3eb5d88ad8c4f3b57305"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_skbmod={0x103c, 0xd, 0x0, 0x0, {{0xb}, {0x10, 0x2, 0x0, 0x1, [@TCA_SKBMOD_SMAC={0xa, 0x4, @random="b59c0c629b95"}]}, {0x1004, 0x6, "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"}, {0xc}, {0xc, 0x8, {0x1, 0x3}}}}, @m_skbedit={0x70, 0x1b, 0x0, 0x0, {{0xc}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x5}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x7}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x5}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x8, 0x200, 0x0, 0x1, 0x81}}]}, {0x13, 0x6, "6b50ad89de4dbaa37b0fb03db884bd"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}]}}, @TCA_CHAIN={0x8, 0xb, 0xb53d}, @filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ARP_OP_MASK={0x5, 0x3e, 0x81}, @TCA_FLOWER_KEY_ICMPV4_CODE={0x5}]}}, @TCA_CHAIN={0x8, 0xb, 0x8000}, @filter_kind_options=@f_fw={{0x7}, {0x19fc, 0x2, [@TCA_FW_MASK={0x8, 0x5, 0x5}, @TCA_FW_ACT={0x19d4, 0x4, [@m_simple={0x188, 0x5, 0x0, 0x0, {{0xb}, {0xb0, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0xfff, 0x3, 0x7, 0x2, 0x1}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_DATA={0x6, 0x3, '&\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0xfff, 0x4, 0x20000000, 0x9, 0x210485ee}}, @TCA_DEF_PARMS={0x18, 0x2, {0x6, 0x2, 0x2, 0x6, 0xd8c7}}, @TCA_DEF_PARMS={0x18, 0x2, {0x3, 0xffff, 0x4, 0x80000000}}, @TCA_DEF_DATA={0x9, 0x3, '/^%$\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x2, 0x1000, 0x10000000, 0x5, 0x4}}, @TCA_DEF_PARMS={0x18, 0x2, {0x9, 0x84a0, 0xffffffffffffffff, 0xfffdfffd}}]}, {0xad, 0x6, "34e0cd627d467f882e4ee5b95e11ca7660628e621508c114b1990ae990342bc62376ad3d19677c8bea0fb593f1e5f280ef3f2479f4f7f7f7d160c95f3191dafb45798a52906b173adca37fd7d2bbc4c1155837a009ab37384c31da089e7fafea72b479cb5b100cd3eea8333cee18094e1b14f84fe47a54fc591568b9f99d134970877e59ff140b4c04c89f327e37a989a26450a1aacc1c8f097e58a81c9edad2378c4eaf142113a32e"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_bpf={0x1080, 0x1, 0x0, 0x0, {{0x8}, {0x58, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8, 0x5, r0}, @TCA_ACT_BPF_OPS={0x4c, 0x4, [{0x15d, 0x4, 0x2, 0x80000001}, {0x20, 0x7, 0x5, 0x7f}, {0x9, 0x4, 0x96}, {0x6, 0x3, 0x0, 0x1}, {0x555, 0x73, 0x40, 0x80}, {0xcd75, 0x71, 0x72, 0xfffffffc}, {0x9, 0x9, 0x1f, 0x9}, {0x2, 0xe1, 0x1, 0x1}, {0x3, 0xb2, 0x0, 0x1f}]}]}, {0x1004, 0x6, "970f2b968feb851f7847cbe0a4635730d79ebea96f2053429c4b2e19e95477676c9571053fdca6c6eaed8fcaea9086a67b6bf2a6b79d1a57c2867efc8e2a507d76105eb4cdc1b3d295795151a70e9582e4470c7c0c8d6920b149d369bbc6cd77f864f5ab395d468b88042c2fa05a6c8b284668584211b0632fd5df3038b00b3574e6b56384e3b90ab8752dd18515f5fb1904260f4982dcb7b5991725887bd848cc12f82fb90871bc4bab65c2c4fbb12cc2fa1cce7e1fe0794599805646b807ad18f477e75dc31d456140bdbf2ccef4b6f1ada8cce767e363a896566048a122d1867ac708ae89e1842f992bbf7165dacc556dff3258c95f74847220b116928d8979f6bcc8afd6d5470639fbce537994f683e62b408eded0ff7475a0e0495e5cf444210e4527c920684de84ff6b91cd2af11f537d656e18673e37af60e2293ad24814da37ef566b23c6a66b5906b469143f01bf9fa0d6e9e7e7d5852ae0f1e0c3e809fdb3f0af4151c165497ff28e0704a6c40bc42ff3a6cc850b15e68138711876e65490486ab146e3b94508dfd9defd08647ded64a56de706b104155bbb9ee86a41d210a3dcac1aa9e497d119c34117226e9d55ee178fc589bdb04786c2153a12a1e079e1a21da60d1a179c658541629750bab5a991d271fe4b6573af26e50253508a28faac7c090dd865cf98064a68c95d5666cfc245504baa2786c128c5d5d88c05ebcfcc94de44342aeef289080bbdceaa542cc8ebb8a1ab6b036d12579c1af10a9192ffb8f6e8574f4e2d1890adc76d345459740e17fb76ad9ddfecbac7e99eb16602c1e2ebf4764b681fd2c5db96e9584aef82c6018499087f23649c029531cb189e6928d16c54939f712664ee4dc3e484a5f5e36b167456e8053a048dcdfde45fc1ea50157b5df7c49f99a2e8cf3600b01a2a002d7f5b990deb74e1b66e1e5fbac98fd2973e9bc62e964503bd2ceb0992e97a6eb73f472b339d769ab09d61b950ebb2803855dc70aa5d2d9ac7be8927649afca840a36b0d1b17664898b102b6f303e5327e0951288dd4fe76a69295c17ec12867e7629f5abe57559ad729e8d0420746de1a0b01f653d67c4b82057a58edcdbdc42927ec498f4a7303d98b053d10306ead31dcbd875dc05c6db6a6f58dc9081125e3805dcd43c83f45a90573ddcf3cf78c41119e2294b42d89801ec981d6f298b93b3316715cc138ab5d6af2a5d3384ce746651455fdb6cca3f440f7f5d4068b692018b662a83556f5b9206eb84701480c6849ab73b289c254f5ad217b59cdda419e4d1aced9fdca6beafd996df016754dc6c3daa4afc2449920c82dbdf091a367ba7cc3c6a7207718fbb72a9f0a422adc301c78b71db1a48b41849925d944928f05437bb2f1e2de4601be03297fcf4c439c09e863dcf4f653410d3ef02ba871dc492f0d76743963e6e0e864b6654b6d3311dc0a706471986cbd45c73ebe69871c67c7bb597d15ebb66e33e5e44a9feb53d1333f78af149bd5ab3a45cae6b202e09b8d42312674b55eb117311e8865741a23cbe61d655a12980f065beaad818247d7eb3924e3cd79f3621c24a541a387670d6f5df573e5d944691c1556d2ac140598f1d017b3000e68bef54b8988c3bf82517767f49fb0c5f4bd1664b311bb0f5ff7dee74943af349a4e845e977e1bb0c646048872deacb395f2c445e44d72dc76c26fdc49d8045e473e5283465c69ca84c41f006347cd856556cfabbf45002585f2b46350cc57b622494f78f8e7c3a4a80a633b30429b85b70537cec33399df69c2e7a2e65f51e6acc16f5cf9b9ab8b190ae4e53c0cc94d2113cbf2079fefba146268f73e1deb1c590a2eff182a70e9cf62344865b6aab0a364e76b5a8f37383bf73c405a90055d2496bdf148dedbe470e9eca5c00614fb5be156d8afdfa0dd6b7cc3169474bae4e9c1f7d6adf1f46fac42e9d19cfb60190bf8dc651272ff77b09ee9a8ed4fe6f9a2df6e592587414955e246792de80f7db50fa473048199e9a302af44bbcccf067f0a30e423f00947406186018bfd7138b4b91806358a16c4ebf95c85e54417580100e57a291c9a6a22ebe6b5ca0094b852982658574cd7c2eaad8a81a898aeb34e95c587f2b08d0c9ddfae3825da9ebcabdf6abac2b6c20532f51532152e1d0770a4ae95bed9a8d7a63d9d8c42b893fb0764ef1d5d8b6d033585deab9c5c73d248e84e6afc49bacbfa30db2014efb2765deda344d86ccd0fff02edf74a5884e0c2517800db19db8ad435efa02d5f8668ae31c5ae1cf140a82d9ff7532a097a0bdc44560d4dfb4cd3ef3777338b161d27922f993695078900c7640e335eb2d716773feec0afa26e5358f3de6247f1dbcca4ed25394fd78a21e4d324879fa29d5e2ecc40c30b7a05b41d7ee8ccaa05df670575662b91b572412f2baabaf55977749ac0edcd57d9118dd24b4751f9db1d6bb12d164c5cd530aff314bc0e68da0efd7747d3bfd11b0c6a2462057f11696e937054fa7899bdcfecf47cc6f78bc51f390b302e0238ee67985b478d9810c1d1a2fa44fa82e331b62faa0609e7545716eb2969f82569c755f1d7549631f369e1d93908840daffc6f40ceaea43bec7ca5e4bf9d56ac3cac01750a624e1e49d5ee3bf60a103b4464f9354dbbd8d5ff7f36332a0d9ebf67c87c59a30285236fe3569b2fa8365d9d2db56146483eb54176326631b12ea15115e148730bbc73e9f9637a8b6eab394fe6eaaa5a853429025d4f005352de6e081bbbfb1bd178f49db49df94f7594e0a2bc477130d0858d3154eac928fd5c041d86251e94090d37a65562737d7735f0404750c21ccbf43491e0d4c03b2f864bc39e2e8682499de9e67847b40d2bcae8417b04bf6cc3a6c13be06fddadb1392e789305005e8a7e42e4fd0dc3e22346538c4fb35381a7cd72ec3829e2b3efbf13af7d9be91b90bbd3e7f90f69735fb25f72418a309f51d63eca922d206efe8076ce2cf90d107ce6ca168b3951b42a5829530ea1446a2f94634c56dd5ed094afdf14fd4c9f62eb482b8e937a4da8092afc4ac4cba1ef71be117fd3b59f736e0322a757f9af922168539503ec9053d506071e1e15e05b5102f6cc6eea35dc037f76531b71bee03a35517898b5ed322900fb5f48b3e99b133492fe07c07a3d9572d2ebef8026a8b81410a34e8c7cf8b223e10ba696fc82a23c5bfa7d7be9b35c47e5a2aeaaa9b5eb3e4c267dad79bd5058c6134dc00369a6c12d9c83d676704deed652473f222e559040c71b47755303dcdae3fae4243bf93563ac6c61a894cfe09e3c9ddd859ed909c75e0993db1fca2c1bf8d01d8efdd79f24adf6f676b1570f936a8eabbea2a4d0f7a82935ad7569671a348e19fd79e764629f25b43481d22c8107caa70c8bf7b7b5252e09d793db278300db1cf6a57cd2ac72957e93a7903e94b390b6a30675b3a18b51bcee98076ba32f0698b85e465d54d04ae89c2dba7142a32f832042997f4cccaa9ad03ffc4eb3eb4c50bf7ac90024d0bedbdfeac0e868b3cba266fc1036948644a2e01273e310009150d67ee76d6586d5b4be3e176384f6fcef09f83f1626455df807485e8587cc9d48f53efa143099657e00cc8bce50e1df48dbe4e2ab6ee22a8d15ec153e818299b86002b3d2c1a5a1e47072af07fa510919882d3930dbc90edfdf1fdac020e58d6fea41930daba822c9defa9605ffba1766afd88bc185acf5ab03927c3f411e7f3e188259661cd81806d35ebe97efbd398e6877e82a595f9cf99657d835b8d0bb1e38a4596a93ed4f00bdc752eec700acb438876140baa581fef1f369efa0d63dd15604ecb47e43a8822bdd188e29d02813b925350073d009ac9cc675d3d4515463fd4fd70cbba3a9f97b74dfcb53a127ebc3aac2e48eb84afc73e905bd233d8f7d81e8aa31b6683be4264e25a68a67fa30e2f7e74b026963661893442e71a31cdd4a6afb35e2852f93d40ab7d4d8a33e5c292f645b9cd94f52b039dd872da995c8e3ef19759976a294caab6ef82a7112c0612816c47610322edd32a6801390e7f59c3a69852b5944f8833b57b062df803715d58fdf3419459c772f536c294d7a2ac04699b95e09736c2b41814291984d916c6e12aa2d282f8d59d73b897bdaa15dca51bd4bd6b5c1459e6648667246ae30bd01be10b89d812a2077e36ee7a71e3bb2001695feb19bf8b058f30d5a2f81fc740ad5d45ca77945f7854432b2a7ea158d909997af99943e2e7ee306dbaef850ffe5079c21d9ad719d469c52dc3ece2e91407d6f672436eea414179a60b3f42284079c5bbd18252a7c2da9c8c59100b29f39554c1b5d420f93c31496d1a1363d1fd3ea47f28d200fc3c0497bb02503fdc6f22f892c4ba51f4d8112463af95bfcb4f425ae0bee1982b73e9e8ef8bbc1e94f58857c4b5bd4f05cf4a62b87008ff1fddb408fda89515c40d1b0ef8d002875660fe9c078a997566902fda45e0886560fb2e2089b78868958408012d53b50bda41030e45fdf1ca00ff8ef35ea84e4398af3929914e585a0656926795c0fa68882401f59b8db675024c68de318ff1dbe043dc1ac32e45c9f9b2c98441bd96d9a7edd70e2bc64ae4ca4a62d33ffec36529d65cae2f74c833a9606b49bd796bd2105595f9b7970ea5b38e035635378f2f6a5f2813804e92338d21e03b870ae855a2760bc1aaf559a410794abd3a8eda4b9e7c439c92c14f9eed61996f8e82605238cf6e095ebac869b74939bad1ce810d79889d6be41773828f8534e3573ca76ede56f35ec0637c23fd0dcd518f6f2fcb4d1269397e5bec1ed93a11327ce93edca6ce90123150a1d2556f8b69992cb5c51a4da5b7699b7fc5780369a2b5de3c16a4519288b7f4e1d5134c738aa83e7fbc1e5bad4b70481fde9d2a688f2d6c27a8063f488cde259de08dbbd299948dc36cc6e022f53730e77ee8f8832b7209329ee04adf71fa5b65087e11c7f29ec697aca088177ae1adbf20823d03f990ea13a00b44ab19198c8821190de6d26e285d77a32b36a18390aab0ad32c4f1d1a71b4a506cc987fe9a0d1d381d51b5de802ab09550d3518b218ab91d65bd75e8b92f3224a716bd952b043286db9107297e08705188483027f992e23e210e667ebdb06a21805f93de27865ec3d1ffdaef977ecfae571caf3043b624e5d8aa5aab9f7b58bee3672aee537ce55a0a837e4c904d0fdae473103b04509e0f5a07466bea6c92343d46387c24ed739d8a27cd514a9e0766e7ab7347998d0d48fc356316645c14b1a7b372012d9725ade78c2000356c4686bb484535743a61eea8caca6a97151accc47c297fd0a64d0f18d2c80bfb6f92990f6a692983c3fb8c8712f44553d271eda4965c77d278bf20113061a1de2dac50446d3c6772e68e78ac747c926991e69ca521d12f3a05adfc1610f681c283fc8e2c868cb6446407d001a29373745ad19d6d5fff17d60654047f38fd73ac1e5909805645315e5eae92f1254f81955018c5e78200c8359f45704178449e0ded1bc94993e0e1705a147fa30c86e5d7ec2145b918c6a489e7c69d3095e5e886ea19d5017ff9ec3df16946f4791201ace285df48eed1cb046e08e74815d815ecf7e51ad2a92a50f0a67df9d16d7f09f8b87c5e5a456cd7c4bc8a1a164ec4d2452faa271be032cded4c715fbf19090a3e12121517ce7995d74790d1791264f71f5c3067727ce6c5fe951f5079ba88a6471214e42c98225d0b58d7470011bb32c50ff0cd9bf006a596b115e988a05ecec98734eb98d14c620453734a4a4608"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_skbedit={0x104, 0x17, 0x0, 0x0, {{0xc}, {0x44, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0x10001, 0x5f9f, 0xffffffffffffffff, 0x3, 0x7}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x3}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x2, 0xa}}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xa, 0xfff1}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x3}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xfff1, 0xb}}]}, {0x98, 0x6, "96c65718667a658752d64e6a4ef8ac5c1688c767d47a0976af8de9a263c570f9634e9eed8d8e46cf8549d2a77be33d6599574eedf788270a7ee67556ebd8c07e4e64b1916dadabf80ab27233a977460bd2454f78fb8f9fe0bbea18a1d37d63271f8fd9c198800df1343dbc5efd76a9a1933a100def34de07c09d66411c1415b0a01f70a21b43e81928a863c80678474c7e7046fa"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_connmark={0xf0, 0xc, 0x0, 0x0, {{0xd}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x10000000, 0x8e31, 0x3ff}, 0xfb8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x80000000, 0x81, 0x1, 0x80000001, 0x7}, 0xfc00}}]}, {0x88, 0x6, "e12162fa5a47f7adebce0e5b7f923402a90d21ed41ae00975487d3f9aa587f4d6873ef0d87320d77b2199bf5f53e127cdd2e35e55af30eecef5d9f01b1d66b4549cc6317d8fbe8b1306c0416f64f048bc2add341fc76a5787533b72241366d4f3a00dc78b2dbde80ae1c1d1680b3dfa64d2524bdad73de072e37bb2f790dcffc4fd81598"}, {0xc}, {0xc}}}, @m_xt={0x124, 0xe, 0x0, 0x0, {{0x7}, {0xcc, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x4}, @TCA_IPT_HOOK={0x8}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_TARG={0x93, 0x6, {0x7f, 'nat\x00', 0x0, 0x2, "6cd4fc53098f07a422c210f58814bfd6805c3adcd711c6fa7277154efe2d40a077e70e76298703abf3fb5a7b2efea05c45d566dfa597bab531b61b8c21eb2607fac269b4348cd53685401d9f674686a2bc851b262c9129dd439c80e278774871385c2a5eaf22ac237c"}}]}, {0x34, 0x6, "b1eb57affa2550f59819534e95489cc25eb046c89e2ad2361c7f64b0730dd8ccf29628dcb7ab048e1bd8f8271ca4840b"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_xt={0xd8, 0xd, 0x0, 0x0, {{0x7}, {0x30, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}]}, {0x84, 0x6, "2cf5b22337f749dcb471f53b3953134717f06b7649a7571bd81e1e757ccf514de67932c38c3dabf18b9db06648ae2ad194b3bbfb2d3c81c1a8eb528ffa2bee3525eb918910d8b71ad455d4135619672a69bcf4eb20897086fca920ee6fccac5ed851d51519a5b9d7f796bde02c78d4bc62b52de3d4f10433a6e883e375ec3f4f"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_sample={0xf0, 0x0, 0x0, 0x0, {{0xb}, {0xc, 0x2, 0x0, 0x1, [@TCA_SAMPLE_RATE={0x8, 0x3, 0x8d}]}, {0xbb, 0x6, "435815eed2a2809bf2ed7e2cd5165455afd7cbc31ff49a8e96e75cc829083fd61849b1fd1bc152180dbb4df1d45fbb78e791f7f68723d8d05ef791dcc1b73c9108941eb6781d73105688d8412f7c935eaca4ce404e77fdbc5abe1a5ff70187261e1ea332792164ebd56ef78a14f9ff65a540e7054d3d9a851b21db8c54825ea5f2361ad5a92340c04c099b3a8923a62be92612294bf9eeff039ff4489670ba2f9de9872e8cc26f33cf0aac56a38a7d2dd2d79b78beb2e6"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ife={0xfc, 0x1, 0x0, 0x0, {{0x8}, {0x44, 0x2, 0x0, 0x1, [@TCA_IFE_SMAC={0xa, 0x4, @random="8ee897f43776"}, @TCA_IFE_DMAC={0xa, 0x3, @broadcast}, @TCA_IFE_DMAC={0xa, 0x3, @multicast}, @TCA_IFE_TYPE={0x6, 0x5, 0x20}, @TCA_IFE_SMAC={0xa, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @TCA_IFE_TYPE={0x6, 0x5, 0x400}]}, {0x93, 0x6, "cbb063054bb109efdb6b6b93ba738a8daf03105ba7fb30b09c508dbab978634020236d17de94c1f81b9350676477b4b810d4cecd9cca9107eaed02c8abbf2de17b7c38b3ae26e8d56d632c7e4ba42f60f197b1138d1910ce6925a1965241117d91f18cf6124c2a8f98b1c064f2094f9cdd0d5e0a7227ad5ff43fd9485cde87ab9b14322e85a89b8e5245877ba7f071"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_nat={0x1ec, 0x1c, 0x0, 0x0, {{0x8}, {0x16c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x80, 0x9, 0x1, 0x963}, @multicast2, @loopback, 0xffffff00, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7f, 0x26a, 0x10000000, 0x9, 0x1}, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x16}, 0x0, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x4, 0x0, 0x8, 0x9, 0x5}, @multicast1, @remote, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x800, 0x3, 0x20000000, 0x5, 0xffff4a80}, @broadcast, @remote, 0xffffffff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xe1, 0x9, 0xffffffffffffffff}, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x2, 0x200, 0x3, 0x101, 0x5}, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x1ff0000fe, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7, 0x3, 0x4, 0x1ff, 0xe3a}, @local, @loopback, 0xff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xb5fc, 0x1ff, 0x4, 0x7fff, 0x3ff}, @loopback, @multicast2, 0xffffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x4a2d, 0x1, 0xffffffffffffffff, 0x7, 0x80}, @broadcast, @broadcast, 0xff000000}}]}, {0x5b, 0x6, "66963e79d00f79e9771377cef520d84b8f77c4802203f2f5d238c001d429c81b40a40747aee85a28c9278c9e7e4663a949fc3b3e81522b689ac82b76ad795ce3d35cf18b1a75f8a313f4de2f2a4945d2b8033f0ae46cf7"}, {0xc}, {0xc, 0x8, {0x1, 0x1}}}}]}, @TCA_FW_INDEV={0x14, 0x3, 'geneve1\x00'}, @TCA_FW_CLASSID={0x8, 0x1, {0x7, 0x4}}]}}, @TCA_CHAIN={0x8, 0xb, 0x9}]}, 0x35f0}, 0x1, 0x0, 0x0, 0x4}, 0x0)

15:34:37 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:37 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x6}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:37 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20020000", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x820, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0xa}, 0x48)
r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x81}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000005c0)={0x4, 0x80, 0x7, 0x3, 0x6, 0x5, 0x0, 0x0, 0xc0866, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0xffffffffffffffff}, 0x60, 0x10000, 0x4, 0x3, 0x5, 0x3, 0x5, 0x0, 0x4, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, r1, 0x8)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0x1b, 0x9, 0x3, 0x3, 0x1ba2, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3}, 0x48)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0)
openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpu.idle\x00', 0x2, 0x0)
syz_clone(0x670c8680, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = gettid()
openat$cgroup_int(r5, &(0x7f0000000040)='hugetlb.2MB.rsvd.failcnt\x00', 0x2, 0x0)
r7 = perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x80, 0xff, 0x1, 0x5, 0x0, 0x0, 0xfff, 0x20008, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000004c0), 0x4}, 0x4000, 0x6, 0x401, 0x1, 0x80, 0x1, 0x7ac, 0x0, 0x9, 0x0, 0x5}, 0xffffffffffffffff, 0x7, r1, 0xc)
perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x1, 0x6, 0x10, 0x7, 0x0, 0xfffffffff2822bab, 0x1081, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3784eae9, 0x4, @perf_config_ext={0x100, 0x6}, 0x18000, 0x0, 0x100, 0x5, 0x8, 0x38dc, 0x7, 0x0, 0xffff, 0x0, 0x20}, r6, 0xffffffffffffffff, r7, 0xa)
bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000280)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240), 0x12)
write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080)='THAWED\x00', 0x7)
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r8 = openat$cgroup_ro(r4, &(0x7f00000003c0)='cpuacct.usage_sys\x00', 0x0, 0x0)
openat$cgroup_ro(r8, &(0x7f0000000400)='cgroup.stat\x00', 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000480)='tcp_retransmit_synack\x00', r2}, 0x10)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x201, 0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000000500), 0x6}, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x8)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x57, 0x10, &(0x7f0000000000), 0xffffffffffffffc9}, 0x48)

15:34:37 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20030000", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:37 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x7}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:37 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20040000", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20050000", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20060000", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:37 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0xe}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:37 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \a\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \b\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \t\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:37 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000ff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \n\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \v\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x10}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:37 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:37 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \f\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000001", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000001f", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:37 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \r\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:38 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200e0000", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x76}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:38 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x820, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0xa}, 0x48)
r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x81}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000005c0)={0x4, 0x80, 0x7, 0x3, 0x6, 0x5, 0x0, 0x0, 0xc0866, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0xffffffffffffffff}, 0x60, 0x10000, 0x4, 0x3, 0x5, 0x3, 0x5, 0x0, 0x4, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, r1, 0x8) (async)
perf_event_open(&(0x7f00000005c0)={0x4, 0x80, 0x7, 0x3, 0x6, 0x5, 0x0, 0x0, 0xc0866, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0xffffffffffffffff}, 0x60, 0x10000, 0x4, 0x3, 0x5, 0x3, 0x5, 0x0, 0x4, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, r1, 0x8)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0x1b, 0x9, 0x3, 0x3, 0x1ba2, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3}, 0x48)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0)
openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpu.idle\x00', 0x2, 0x0) (async)
openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpu.idle\x00', 0x2, 0x0)
syz_clone(0x670c8680, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
syz_clone(0x670c8680, 0x0, 0x0, 0x0, 0x0, 0x0)
gettid() (async)
r6 = gettid()
openat$cgroup_int(r5, &(0x7f0000000040)='hugetlb.2MB.rsvd.failcnt\x00', 0x2, 0x0)
r7 = perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x80, 0xff, 0x1, 0x5, 0x0, 0x0, 0xfff, 0x20008, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000004c0), 0x4}, 0x4000, 0x6, 0x401, 0x1, 0x80, 0x1, 0x7ac, 0x0, 0x9, 0x0, 0x5}, 0xffffffffffffffff, 0x7, r1, 0xc)
perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x1, 0x6, 0x10, 0x7, 0x0, 0xfffffffff2822bab, 0x1081, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3784eae9, 0x4, @perf_config_ext={0x100, 0x6}, 0x18000, 0x0, 0x100, 0x5, 0x8, 0x38dc, 0x7, 0x0, 0xffff, 0x0, 0x20}, r6, 0xffffffffffffffff, r7, 0xa) (async)
perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x1, 0x6, 0x10, 0x7, 0x0, 0xfffffffff2822bab, 0x1081, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3784eae9, 0x4, @perf_config_ext={0x100, 0x6}, 0x18000, 0x0, 0x100, 0x5, 0x8, 0x38dc, 0x7, 0x0, 0xffff, 0x0, 0x20}, r6, 0xffffffffffffffff, r7, 0xa)
bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) (async)
bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000280)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240), 0x12) (async)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240), 0x12)
write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080)='THAWED\x00', 0x7) (async)
write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080)='THAWED\x00', 0x7)
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (async)
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r8 = openat$cgroup_ro(r4, &(0x7f00000003c0)='cpuacct.usage_sys\x00', 0x0, 0x0)
openat$cgroup_ro(r8, &(0x7f0000000400)='cgroup.stat\x00', 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000480)='tcp_retransmit_synack\x00', r2}, 0x10)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x201, 0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000000500), 0x6}, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x201, 0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000000500), 0x6}, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x8)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x57, 0x10, &(0x7f0000000000), 0xffffffffffffffc9}, 0x48)

15:34:38 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200f0000", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:38 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20100000", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x300}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:38 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20110000", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:38 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20120000", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' %\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:38 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x3e8}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:38 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' H\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' L\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' `\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:38 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x500}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:38 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' h\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(0xffffffffffffffff, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:38 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' l\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' t\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:38 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x600}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:38 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:39 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x820, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x820, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0xa}, 0x48) (async)
bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0xa}, 0x48)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x81}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async)
r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x81}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000005c0)={0x4, 0x80, 0x7, 0x3, 0x6, 0x5, 0x0, 0x0, 0xc0866, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0xffffffffffffffff}, 0x60, 0x10000, 0x4, 0x3, 0x5, 0x3, 0x5, 0x0, 0x4, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, r1, 0x8) (async)
perf_event_open(&(0x7f00000005c0)={0x4, 0x80, 0x7, 0x3, 0x6, 0x5, 0x0, 0x0, 0xc0866, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0xffffffffffffffff}, 0x60, 0x10000, 0x4, 0x3, 0x5, 0x3, 0x5, 0x0, 0x4, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, r1, 0x8)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0x1b, 0x9, 0x3, 0x3, 0x1ba2, 0xffffffffffffffff, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3}, 0x48)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0) (async)
openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0)
openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpu.idle\x00', 0x2, 0x0)
syz_clone(0x670c8680, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = gettid()
openat$cgroup_int(r5, &(0x7f0000000040)='hugetlb.2MB.rsvd.failcnt\x00', 0x2, 0x0)
perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x80, 0xff, 0x1, 0x5, 0x0, 0x0, 0xfff, 0x20008, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000004c0), 0x4}, 0x4000, 0x6, 0x401, 0x1, 0x80, 0x1, 0x7ac, 0x0, 0x9, 0x0, 0x5}, 0xffffffffffffffff, 0x7, r1, 0xc) (async)
r7 = perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x80, 0xff, 0x1, 0x5, 0x0, 0x0, 0xfff, 0x20008, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000004c0), 0x4}, 0x4000, 0x6, 0x401, 0x1, 0x80, 0x1, 0x7ac, 0x0, 0x9, 0x0, 0x5}, 0xffffffffffffffff, 0x7, r1, 0xc)
perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x1, 0x6, 0x10, 0x7, 0x0, 0xfffffffff2822bab, 0x1081, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3784eae9, 0x4, @perf_config_ext={0x100, 0x6}, 0x18000, 0x0, 0x100, 0x5, 0x8, 0x38dc, 0x7, 0x0, 0xffff, 0x0, 0x20}, r6, 0xffffffffffffffff, r7, 0xa)
bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) (async)
bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000280)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240), 0x12)
write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080)='THAWED\x00', 0x7)
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (async)
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r8 = openat$cgroup_ro(r4, &(0x7f00000003c0)='cpuacct.usage_sys\x00', 0x0, 0x0)
openat$cgroup_ro(r8, &(0x7f0000000400)='cgroup.stat\x00', 0x0, 0x0) (async)
openat$cgroup_ro(r8, &(0x7f0000000400)='cgroup.stat\x00', 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000480)='tcp_retransmit_synack\x00', r2}, 0x10) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000480)='tcp_retransmit_synack\x00', r2}, 0x10)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x201, 0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000000500), 0x6}, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x8)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x57, 0x10, &(0x7f0000000000), 0xffffffffffffffc9}, 0x48)

15:34:39 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' z\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:39 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, 0x0, 0x0, 0x0, 0x0)

15:34:39 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:39 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x700}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:39 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20070200", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:39 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:39 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000300", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:39 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000ff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:39 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000500", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:39 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, 0x0, 0x0, 0x0, 0x0)

15:34:39 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000ff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:39 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x810}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:39 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000600", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:39 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:39 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\a\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:39 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000007f", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:39 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20020700", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:39 executing program 1:
r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000140)={{0xeb9f, 0x2, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000000)=""/10, 0x1a, 0xa, 0x1}, 0x20)
ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0)

15:34:39 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, 0x0, 0x0, 0x0, 0x0)

15:34:39 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000f0", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:39 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0xe00}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:39 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\t\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:39 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000fc", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:39 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840), 0x0, 0x0, 0x0)

15:34:39 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20820900", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:39 executing program 1:
r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000140)={{0xeb9f, 0x2, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000000)=""/10, 0x1a, 0xa, 0x1}, 0x20)
ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0)

15:34:39 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:39 executing program 1:
r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000140)={{0xeb9f, 0x2, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000000)=""/10, 0x1a, 0xa, 0x1}, 0x20)
ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0)

15:34:40 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x1008}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:40 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:40 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\n\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:40 executing program 1:
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
r0 = dup(0xffffffffffffffff)
openat$cgroup_type(r0, &(0x7f0000000040), 0x2, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000))
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0xfeffff, 0xe80, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40)

15:34:40 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840), 0x0, 0x0, 0x0)

15:34:40 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:40 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x7600}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:40 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:40 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\v\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:40 executing program 1:
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
r0 = dup(0xffffffffffffffff)
openat$cgroup_type(r0, &(0x7f0000000040), 0x2, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) (async, rerun: 64)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) (rerun: 64)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0xfeffff, 0xe80, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40)

15:34:40 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840), 0x0, 0x0, 0x0)

15:34:40 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\f\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:40 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:40 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\r\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:40 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0xe1fd}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:40 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000e00", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:40 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:40 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (fail_nth: 1)

15:34:40 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000f00", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:40 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:40 executing program 1:
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
r0 = dup(0xffffffffffffffff)
openat$cgroup_type(r0, &(0x7f0000000040), 0x2, 0x0) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) (async)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0xfeffff, 0xe80, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40)

15:34:40 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:40 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20001100", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:40 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0xe803}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

[  110.935885][ T6427] FAULT_INJECTION: forcing a failure.
[  110.935885][ T6427] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  110.949018][ T6427] CPU: 1 PID: 6427 Comm: syz-executor.3 Not tainted 6.8.0-rc6-syzkaller-00011-g45ec2f5f6ed3 #0
[  110.959490][ T6427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  110.969727][ T6427] Call Trace:
[  110.973009][ T6427]  <TASK>
[  110.975942][ T6427]  dump_stack_lvl+0xda/0x130
[  110.980656][ T6427]  dump_stack+0x15/0x20
[  110.984884][ T6427]  should_fail_ex+0x21f/0x230
[  110.989578][ T6427]  should_fail+0xb/0x10
[  110.993857][ T6427]  should_fail_usercopy+0x1a/0x20
[  110.998974][ T6427]  _copy_from_user+0x1e/0xd0
[  111.003585][ T6427]  copy_msghdr_from_user+0x54/0x2a0
[  111.008830][ T6427]  do_recvmmsg+0x290/0x720
[  111.013709][ T6427]  __x64_sys_recvmmsg+0xe2/0x160
[  111.018957][ T6427]  do_syscall_64+0xcd/0x1d0
[  111.023474][ T6427]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  111.029448][ T6427] RIP: 0033:0x7f34d1cc3da9
[  111.033931][ T6427] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  111.053851][ T6427] RSP: 002b:00007f34d10450c8 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
[  111.062270][ T6427] RAX: ffffffffffffffda RBX: 00007f34d1df1f80 RCX: 00007f34d1cc3da9
[  111.070278][ T6427] RDX: 0000000000000001 RSI: 0000000020000840 RDI: 0000000000000003
[  111.078336][ T6427] RBP: 00007f34d1045120 R08: 0000000000000000 R09: 0000000000000000
15:34:40 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
recvfrom(r0, &(0x7f0000000040)=""/110, 0x6e, 0x21, &(0x7f00000000c0)=@ieee802154={0x24, @none={0x0, 0xffff}}, 0x80)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @empty}})
ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8982, &(0x7f0000000140)={0x7, 'vlan1\x00', {0x4}})

15:34:40 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (fail_nth: 2)

15:34:40 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20001200", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  111.086357][ T6427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  111.094339][ T6427] R13: 000000000000000b R14: 00007f34d1df1f80 R15: 00007ffe28239868
[  111.102358][ T6427]  </TASK>
15:34:40 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20ff1f00", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:40 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:40 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  111.217951][ T6448] FAULT_INJECTION: forcing a failure.
[  111.217951][ T6448] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  111.231163][ T6448] CPU: 1 PID: 6448 Comm: syz-executor.3 Not tainted 6.8.0-rc6-syzkaller-00011-g45ec2f5f6ed3 #0
[  111.241973][ T6448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  111.252490][ T6448] Call Trace:
[  111.255788][ T6448]  <TASK>
[  111.258919][ T6448]  dump_stack_lvl+0xda/0x130
[  111.263733][ T6448]  dump_stack+0x15/0x20
[  111.267943][ T6448]  should_fail_ex+0x21f/0x230
[  111.272682][ T6448]  should_fail+0xb/0x10
[  111.276866][ T6448]  should_fail_usercopy+0x1a/0x20
[  111.282642][ T6448]  _copy_to_user+0x1e/0x90
[  111.287435][ T6448]  simple_read_from_buffer+0xa0/0x110
[  111.292832][ T6448]  proc_fail_nth_read+0xfc/0x140
[  111.297883][ T6448]  ? proc_fault_inject_write+0x210/0x210
[  111.303663][ T6448]  vfs_read+0x19e/0x6a0
[  111.307921][ T6448]  ? __fget_files+0x1cf/0x210
[  111.312685][ T6448]  ? mutex_lock+0xd/0x30
[  111.317042][ T6448]  ksys_read+0xeb/0x1a0
[  111.321288][ T6448]  __x64_sys_read+0x42/0x50
[  111.325823][ T6448]  do_syscall_64+0xcd/0x1d0
[  111.330409][ T6448]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  111.336628][ T6448] RIP: 0033:0x7f34d1cc2a4c
[  111.341163][ T6448] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
15:34:40 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:40 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  111.360782][ T6448] RSP: 002b:00007f34d10450c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  111.369229][ T6448] RAX: ffffffffffffffda RBX: 00007f34d1df1f80 RCX: 00007f34d1cc2a4c
[  111.377606][ T6448] RDX: 000000000000000f RSI: 00007f34d1045130 RDI: 0000000000000004
[  111.385745][ T6448] RBP: 00007f34d1045120 R08: 0000000000000000 R09: 0000000000000000
[  111.393745][ T6448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  111.402071][ T6448] R13: 000000000000000b R14: 00007f34d1df1f80 R15: 00007ffe28239868
[  111.410061][ T6448]  </TASK>
15:34:40 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00 \x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:40 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:40 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00%\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:40 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0xfde1}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:41 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00H\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00L\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00`\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00h\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:41 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x2, 0x0}}], 0x1, 0x0, 0x0)

15:34:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00l\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00t\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00z\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20098200", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x4, 0x0}}], 0x1, 0x0, 0x0)

15:34:41 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:41 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
recvfrom(r0, &(0x7f0000000040)=""/110, 0x6e, 0x21, &(0x7f00000000c0)=@ieee802154={0x24, @none={0x0, 0xffff}}, 0x80) (async)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @empty}})
ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8982, &(0x7f0000000140)={0x7, 'vlan1\x00', {0x4}})

15:34:41 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="201fff00", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0xfc, 0x0}}], 0x1, 0x0, 0x0)

15:34:41 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:41 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="02000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000003", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="05000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="06000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20ffffe0", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x4f0, 0x0}}], 0x1, 0x0, 0x0)

15:34:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x4}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="08000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  112.112594][ T6542] __nla_validate_parse: 18 callbacks suppressed
[  112.112610][ T6542] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  112.129039][ T6542] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:41 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0xf004, 0x0}}], 0x1, 0x0, 0x0)

15:34:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="09000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

[  112.173438][ T6548] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  112.183008][ T6548] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:41 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0a000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0b000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x6}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

[  112.270325][ T6558] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  112.279648][ T6558] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:41 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0xfc00, 0x0}}], 0x1, 0x0, 0x0)

15:34:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="10000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  112.335891][ T6564] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  112.345449][ T6564] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:41 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0xff00, 0x0}}], 0x1, 0x0, 0x0)

15:34:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="11000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x7}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

[  112.409432][ T6571] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  112.419009][ T6571] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:41 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="14000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:41 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="15000000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x40000, 0x0}}], 0x1, 0x0, 0x0)

15:34:42 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000002", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0xe}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:42 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
recvfrom(r0, &(0x7f0000000040)=""/110, 0x6e, 0x21, &(0x7f00000000c0)=@ieee802154={0x24, @none={0x0, 0xffff}}, 0x80) (async)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @empty}})
ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8982, &(0x7f0000000140)={0x7, 'vlan1\x00', {0x4}})

15:34:42 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01020000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01030000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x1000000, 0x0}}], 0x1, 0x0, 0x0)

15:34:42 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01040000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x10}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:42 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01050000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x2000000, 0x0}}], 0x1, 0x0, 0x0)

15:34:42 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01060000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01070000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x76}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:42 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01080000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0xe0ffffff, 0x0}}], 0x1, 0x0, 0x0)

15:34:42 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01090000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010f0000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01500000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x300}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:42 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0xf0040000, 0x0}}], 0x1, 0x0, 0x0)

15:34:42 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01600000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:42 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01870100000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000300000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x3e8}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:43 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r2 = dup2(r0, r1)
r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x2, 0x0, 0x7, 0x1, 0x0, 0xff, 0x10, 0xb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10000, 0x4, @perf_config_ext={0x400, 0x6}, 0x6010, 0xfffffffffffffffa, 0x9, 0x8, 0xc2, 0x0, 0x4, 0x0, 0x7, 0x0, 0x6}, 0x0, 0x8, r1, 0x1)
ioctl$F2FS_IOC_SET_PIN_FILE(r3, 0x4004f50d, &(0x7f0000000240))
perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0)
write$P9_RGETLOCK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="c4"], 0x2c)
flistxattr(r0, &(0x7f0000000140)=""/16, 0x10)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0)

15:34:43 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0xfc000000, 0x0}}], 0x1, 0x0, 0x0)

15:34:43 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000500000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async, rerun: 64)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (rerun: 64)
r2 = dup2(r0, r1) (async)
r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x2, 0x0, 0x7, 0x1, 0x0, 0xff, 0x10, 0xb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10000, 0x4, @perf_config_ext={0x400, 0x6}, 0x6010, 0xfffffffffffffffa, 0x9, 0x8, 0xc2, 0x0, 0x4, 0x0, 0x7, 0x0, 0x6}, 0x0, 0x8, r1, 0x1)
ioctl$F2FS_IOC_SET_PIN_FILE(r3, 0x4004f50d, &(0x7f0000000240)) (async)
perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0)
write$P9_RGETLOCK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="c4"], 0x2c) (async)
flistxattr(r0, &(0x7f0000000140)=""/16, 0x10)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0)

15:34:43 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000600000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0xfe80ffff, 0x0}}], 0x1, 0x0, 0x0)

15:34:43 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x500}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:43 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000700000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r2 = dup2(r0, r1) (async)
r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x2, 0x0, 0x7, 0x1, 0x0, 0xff, 0x10, 0xb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10000, 0x4, @perf_config_ext={0x400, 0x6}, 0x6010, 0xfffffffffffffffa, 0x9, 0x8, 0xc2, 0x0, 0x4, 0x0, 0x7, 0x0, 0x6}, 0x0, 0x8, r1, 0x1)
ioctl$F2FS_IOC_SET_PIN_FILE(r3, 0x4004f50d, &(0x7f0000000240)) (async)
perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0)
write$P9_RGETLOCK(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="c4"], 0x2c) (async)
flistxattr(r0, &(0x7f0000000140)=""/16, 0x10) (async)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0)

15:34:43 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000600000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000900000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0xfec0ffff, 0x0}}], 0x1, 0x0, 0x0)

15:34:43 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 1:
r0 = syz_clone(0x4001000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)="ca")
ptrace$setregs(0xd, r0, 0x4, &(0x7f00000000c0)="8f1539b0f6b8111cad16c7b54240")
ptrace$ARCH_ENABLE_TAGGED_ADDR(0x1e, r0, 0x6, 0x4002)
perf_event_open(&(0x7f0000000040)={0x3, 0x2f, 0xff, 0x5, 0x5, 0x6, 0x0, 0x555, 0x10080, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe77e, 0x6, @perf_bp={&(0x7f0000000000), 0x6}, 0x2300, 0x800, 0x40, 0x0, 0x4, 0xfffff7f4, 0x4, 0x0, 0x2, 0x0, 0x100000001}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8)

15:34:43 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000f00000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01ff1f00000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 1:
r0 = syz_clone(0x4001000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)="ca")
ptrace$setregs(0xd, r0, 0x4, &(0x7f00000000c0)="8f1539b0f6b8111cad16c7b54240") (async)
ptrace$ARCH_ENABLE_TAGGED_ADDR(0x1e, r0, 0x6, 0x4002) (async)
perf_event_open(&(0x7f0000000040)={0x3, 0x2f, 0xff, 0x5, 0x5, 0x6, 0x0, 0x555, 0x10080, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe77e, 0x6, @perf_bp={&(0x7f0000000000), 0x6}, 0x2300, 0x800, 0x40, 0x0, 0x4, 0xfffff7f4, 0x4, 0x0, 0x2, 0x0, 0x100000001}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8)

15:34:43 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x600}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:43 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0xff000000, 0x0}}], 0x1, 0x0, 0x0)

15:34:43 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 1:
r0 = syz_clone(0x4001000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)="ca")
ptrace$setregs(0xd, r0, 0x4, &(0x7f00000000c0)="8f1539b0f6b8111cad16c7b54240")
ptrace$ARCH_ENABLE_TAGGED_ADDR(0x1e, r0, 0x6, 0x4002)
perf_event_open(&(0x7f0000000040)={0x3, 0x2f, 0xff, 0x5, 0x5, 0x6, 0x0, 0x555, 0x10080, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe77e, 0x6, @perf_bp={&(0x7f0000000000), 0x6}, 0x2300, 0x800, 0x40, 0x0, 0x4, 0xfffff7f4, 0x4, 0x0, 0x2, 0x0, 0x100000001}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8)

15:34:43 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\t', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01005000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0)
ioctl$SG_BLKTRACESTART(r0, 0x1274, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x2, 0x0, 0x1d})

15:34:43 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20ffffff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0xffff80fe, 0x0}}], 0x1, 0x0, 0x0)

[  114.112025][   T27] kauditd_printk_skb: 10 callbacks suppressed
[  114.112042][   T27] audit: type=1400 audit(6836196883.572:232): avc:  denied  { read } for  pid=6740 comm="syz-executor.1" name="sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1
[  114.115285][ T6742] program syz-executor.1 is using a deprecated SCSI ioctl, please convert it to SG_IO
15:34:43 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01006000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20ffffff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x700}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:43 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0)
ioctl$SG_BLKTRACESTART(r0, 0x1274, 0x0) (async)
ioctl$SG_BLKTRACESTART(r0, 0x1274, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x2, 0x0, 0x1d})

15:34:43 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000001f", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01018700000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  114.123439][   T27] audit: type=1400 audit(6836196883.572:233): avc:  denied  { open } for  pid=6740 comm="syz-executor.1" path="/dev/sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1
[  114.178282][   T27] audit: type=1400 audit(6836196883.582:234): avc:  denied  { ioctl } for  pid=6740 comm="syz-executor.1" path="/dev/sg0" dev="devtmpfs" ino=111 ioctlcmd=0x1274 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1
15:34:43 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0xffffc0fe, 0x0}}], 0x1, 0x0, 0x0)

15:34:43 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="011fff00000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0)
ioctl$SG_BLKTRACESTART(r0, 0x1274, 0x0) (async)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x2, 0x0, 0x1d})

[  114.263819][ T6757] program syz-executor.1 is using a deprecated SCSI ioctl, please convert it to SG_IO
15:34:43 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000003000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000e0ff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0)
ioctl$SG_BLKTRACESTART(r0, 0x1274, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x2, 0x0, 0x1d})

15:34:43 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x810}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:43 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="207fffff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0xffffff7f, 0x0}}], 0x1, 0x0, 0x0)

[  114.304534][ T6764] program syz-executor.1 is using a deprecated SCSI ioctl, please convert it to SG_IO
15:34:43 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20f0ffff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000050000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 1:
r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x1fa, 0x0)
ioctl$USBDEVFS_DROP_PRIVILEGES(r0, 0x4004551e, &(0x7f0000000080)=0xffff)
r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0)
ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000280)={<r2=>0x0, "27fcd2bd7e2cb6523e4b17d81cff49f6"})
ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000001280)={r2, 0x2, 0xfff})
ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000040)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, 0x0, 0x81}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

15:34:43 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20fcffff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 1:
r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x1fa, 0x0)
ioctl$USBDEVFS_DROP_PRIVILEGES(r0, 0x4004551e, &(0x7f0000000080)=0xffff)
r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0)
ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000280)={<r2=>0x0, "27fcd2bd7e2cb6523e4b17d81cff49f6"})
ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000001280)={r2, 0x2, 0xfff}) (async)
ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000001280)={r2, 0x2, 0xfff})
ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000040)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, 0x0, 0x81}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async)
ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000040)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, 0x0, 0x81}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[  114.371866][ T6776] program syz-executor.1 is using a deprecated SCSI ioctl, please convert it to SG_IO
15:34:43 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0xe00}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:43 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000010000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0xffffffe0, 0x0}}], 0x1, 0x0, 0x0)

15:34:43 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000020000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:43 executing program 1:
syz_open_dev$usbfs(&(0x7f00000000c0), 0x1fa, 0x0) (async)
r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x1fa, 0x0)
ioctl$USBDEVFS_DROP_PRIVILEGES(r0, 0x4004551e, &(0x7f0000000080)=0xffff)
r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0)
ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000280)={<r2=>0x0, "27fcd2bd7e2cb6523e4b17d81cff49f6"})
ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000001280)={r2, 0x2, 0xfff}) (async)
ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000001280)={r2, 0x2, 0xfff})
ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000040)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, 0x0, 0x81}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

15:34:43 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000030000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 1:
mkdir(&(0x7f0000000580)='./file0\x00', 0x50)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
sched_setaffinity(0x0, 0x2, &(0x7f00000002c0)=0x2)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = getpid()
kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0))
ptrace$ARCH_SHSTK_DISABLE(0x1e, r4, 0x3, 0x5002)
r5 = getpid()
sched_setscheduler(r5, 0x1, &(0x7f0000000300)=0x3)
connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xac)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ptrace$peeksig(0x4209, r4, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0xb)
utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000480)={{0x77359400}, {0x77359400}})
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0xb)

15:34:44 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x1008}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x2}}], 0x1, 0x0, 0x0)

15:34:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000040000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  114.676101][   T27] audit: type=1400 audit(6836196884.132:235): avc:  denied  { read } for  pid=6806 comm="syz-executor.1" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1
[  114.703721][   T27] audit: type=1400 audit(6836196884.132:236): avc:  denied  { open } for  pid=6806 comm="syz-executor.1" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1
[  114.729397][   T27] audit: type=1400 audit(6836196884.132:237): avc:  denied  { ioctl } for  pid=6806 comm="syz-executor.1" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1
15:34:44 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0x7600}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:44 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000050000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0, 0x0)

15:34:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000060000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xfc}}], 0x1, 0x0, 0x0)

15:34:44 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000070000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0xe1fd}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:44 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000080000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000090000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x4f0}}], 0x1, 0x0, 0x0)

15:34:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000f0000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000200000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0xe803}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xf004}}], 0x1, 0x0, 0x0)

15:34:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000600000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000001870000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3, 0x0, 0x0, 0x0, 0x0, 0xfde1}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:44 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xfc00}}], 0x1, 0x0, 0x0)

15:34:44 executing program 1:
mkdir(&(0x7f0000000580)='./file0\x00', 0x50) (async)
mkdir(&(0x7f0000000580)='./file0\x00', 0x50)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) (async)
r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) (async)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
sched_setaffinity(0x0, 0x2, &(0x7f00000002c0)=0x2)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = getpid()
kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0))
ptrace$ARCH_SHSTK_DISABLE(0x1e, r4, 0x3, 0x5002)
r5 = getpid()
sched_setscheduler(r5, 0x1, &(0x7f0000000300)=0x3) (async)
sched_setscheduler(r5, 0x1, &(0x7f0000000300)=0x3)
connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) (async)
connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xac)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ptrace$peeksig(0x4209, r4, 0x0, 0x0)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0xb)
utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000480)={{0x77359400}, {0x77359400}})
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0xb)

15:34:44 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01fffffff00000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01fffffffc0000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xff00}}], 0x1, 0x0, 0x0)

15:34:44 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100001fff0000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:44 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="017fffffff0000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01f0ffffff0000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01fcffffff0000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0)

15:34:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000030000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x2, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000500000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0)

15:34:45 executing program 1:
mkdir(&(0x7f0000000580)='./file0\x00', 0x50) (async)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) (async)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async)
sched_setaffinity(0x0, 0x2, &(0x7f00000002c0)=0x2) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = getpid()
kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, 0xffffffffffffffff, &(0x7f00000000c0))
ptrace$ARCH_SHSTK_DISABLE(0x1e, r4, 0x3, 0x5002)
r5 = getpid()
sched_setscheduler(r5, 0x1, &(0x7f0000000300)=0x3)
connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) (async)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xac) (async)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ptrace$peeksig(0x4209, r4, 0x0, 0x0) (async)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0xb)
utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000480)={{0x77359400}, {0x77359400}}) (async)
ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0xb)

15:34:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000100020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000040000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000200020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x2000000}}], 0x1, 0x0, 0x0)

15:34:45 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000104000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x1, 0x803, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket(0x1, 0x803, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b000000060001000100000008000500", @ANYRES32=r7], 0x50}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030062729dae87d8239adc2876655f31000008000a0001c965cdf1e036d5a62f0c5a9769ac0a72ca60c5b5db9b9fdf8738428f0691b76c0585dddfd13f883ec26daabc68265c30ec71bf7914a3", @ANYRES32=r8], 0x3c}}, 0x0)
r9 = socket(0x10, 0x803, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r9)
getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, <r10=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=@delchain={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r10}}, 0x24}}, 0x0)

15:34:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000300020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x3, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000400020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000104000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x803, 0x0) (async)
r4 = socket(0x1, 0x803, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x803, 0x0) (async)
r6 = socket(0x1, 0x803, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b000000060001000100000008000500", @ANYRES32=r7], 0x50}}, 0x0) (async)
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b000000060001000100000008000500", @ANYRES32=r7], 0x50}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030062729dae87d8239adc2876655f31000008000a0001c965cdf1e036d5a62f0c5a9769ac0a72ca60c5b5db9b9fdf8738428f0691b76c0585dddfd13f883ec26daabc68265c30ec71bf7914a3", @ANYRES32=r8], 0x3c}}, 0x0)
socket(0x10, 0x803, 0x4) (async)
r9 = socket(0x10, 0x803, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r9)
getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async)
getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, <r10=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=@delchain={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r10}}, 0x24}}, 0x0)

15:34:45 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xe0ffffff}}], 0x1, 0x0, 0x0)

15:34:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000500020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  115.988815][ T6955] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=6955 comm=syz-executor.1
15:34:45 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x4, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000600020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) (async)
syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) (async)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000104000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x1, 0x803, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket(0x1, 0x803, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b000000060001000100000008000500", @ANYRES32=r7], 0x50}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030062729dae87d8239adc2876655f31000008000a0001c965cdf1e036d5a62f0c5a9769ac0a72ca60c5b5db9b9fdf8738428f0691b76c0585dddfd13f883ec26daabc68265c30ec71bf7914a3", @ANYRES32=r8], 0x3c}}, 0x0) (async)
sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030062729dae87d8239adc2876655f31000008000a0001c965cdf1e036d5a62f0c5a9769ac0a72ca60c5b5db9b9fdf8738428f0691b76c0585dddfd13f883ec26daabc68265c30ec71bf7914a3", @ANYRES32=r8], 0x3c}}, 0x0)
r9 = socket(0x10, 0x803, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r9)
getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async)
getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, <r10=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=@delchain={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r10}}, 0x24}}, 0x0) (async)
sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=@delchain={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r10}}, 0x24}}, 0x0)

[  116.046116][ T6969] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=6969 comm=syz-executor.1
15:34:45 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xf0040000}}], 0x1, 0x0, 0x0)

15:34:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000700020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000800020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 1:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newrule={0x24, 0x1e, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8}]}, 0x24}}, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0'}, 0xb)
mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xfc, r1, 0x2, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x3f, 0x19}}}}, [@NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x1, 0x4}, {0x1, 0x6}, {0x2, 0x6}, {0x4, 0x3}, {0x8, 0x4}, {0x7f, 0x3}, {0xf7, 0x2}], "6f7d4c5f5690e398"}}, @NL80211_ATTR_QOS_MAP={0x22, 0xc7, {[{0x9, 0x1}, {0xf7, 0x3}, {0x7}, {0x0, 0x5}, {0xff, 0x6}, {0x31}, {0xa4, 0x7}, {0x2, 0x4}, {0x7, 0x7}, {0x2, 0x5}, {0x0, 0x3}], "bbe3bee6a53545dc"}}, @NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x1, 0x3}, {0x80, 0x2}, {0x9}, {0x1, 0x4}, {0x6, 0x2}, {0x8, 0x2}, {0x2, 0x3}], "8e6589659a1fd963"}}, @NL80211_ATTR_QOS_MAP={0x26, 0xc7, {[{0x1f, 0x4}, {0x2, 0x7}, {0xff, 0x1}, {0x20, 0x5}, {0x4, 0x5}, {0x6, 0x1}, {0x2, 0x7}, {0x5, 0x5}, {0x0, 0x5}, {0x8, 0x3}, {0x2e, 0x1}, {0x5, 0x1}, {0x80, 0x4}], "616bc36e48886ed8"}}, @NL80211_ATTR_QOS_MAP={0x24, 0xc7, {[{0x55, 0x2}, {0x5, 0x4}, {0x7}, {0x6, 0x1}, {0x9, 0x2}, {0x9, 0x3}, {0x3, 0x3}, {0x7f, 0x2}, {}, {0x0, 0x6}, {0xe4, 0x2}, {0xdf, 0x2}], "ca8d22bc0149b242"}}, @NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x4, 0x4}, {0xca}, {0x0, 0x2}, {0x80, 0x1}, {0x9, 0x5}, {0x0, 0x7}, {0x8}, {0x0, 0x6}, {0x9, 0x6}, {0x7f, 0x3}, {0xa2, 0x2}, {0xa, 0x5}, {0x4e, 0x4}, {0x80}, {0x80, 0x3}, {0x30, 0x3}, {0xa5}, {0x4}, {0xa3, 0x3}], "08bc10b0a64e089f"}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4}, 0x20000001)

15:34:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  116.130317][ T6985] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=6985 comm=syz-executor.1
15:34:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000900020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x5, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:45 executing program 1:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newrule={0x24, 0x1e, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8}]}, 0x24}}, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0'}, 0xb) (async)
write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0'}, 0xb)
mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xfc, r1, 0x2, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x3f, 0x19}}}}, [@NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x1, 0x4}, {0x1, 0x6}, {0x2, 0x6}, {0x4, 0x3}, {0x8, 0x4}, {0x7f, 0x3}, {0xf7, 0x2}], "6f7d4c5f5690e398"}}, @NL80211_ATTR_QOS_MAP={0x22, 0xc7, {[{0x9, 0x1}, {0xf7, 0x3}, {0x7}, {0x0, 0x5}, {0xff, 0x6}, {0x31}, {0xa4, 0x7}, {0x2, 0x4}, {0x7, 0x7}, {0x2, 0x5}, {0x0, 0x3}], "bbe3bee6a53545dc"}}, @NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x1, 0x3}, {0x80, 0x2}, {0x9}, {0x1, 0x4}, {0x6, 0x2}, {0x8, 0x2}, {0x2, 0x3}], "8e6589659a1fd963"}}, @NL80211_ATTR_QOS_MAP={0x26, 0xc7, {[{0x1f, 0x4}, {0x2, 0x7}, {0xff, 0x1}, {0x20, 0x5}, {0x4, 0x5}, {0x6, 0x1}, {0x2, 0x7}, {0x5, 0x5}, {0x0, 0x5}, {0x8, 0x3}, {0x2e, 0x1}, {0x5, 0x1}, {0x80, 0x4}], "616bc36e48886ed8"}}, @NL80211_ATTR_QOS_MAP={0x24, 0xc7, {[{0x55, 0x2}, {0x5, 0x4}, {0x7}, {0x6, 0x1}, {0x9, 0x2}, {0x9, 0x3}, {0x3, 0x3}, {0x7f, 0x2}, {}, {0x0, 0x6}, {0xe4, 0x2}, {0xdf, 0x2}], "ca8d22bc0149b242"}}, @NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x4, 0x4}, {0xca}, {0x0, 0x2}, {0x80, 0x1}, {0x9, 0x5}, {0x0, 0x7}, {0x8}, {0x0, 0x6}, {0x9, 0x6}, {0x7f, 0x3}, {0xa2, 0x2}, {0xa, 0x5}, {0x4e, 0x4}, {0x80}, {0x80, 0x3}, {0x30, 0x3}, {0xa5}, {0x4}, {0xa3, 0x3}], "08bc10b0a64e089f"}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4}, 0x20000001) (async)
sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xfc, r1, 0x2, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x3f, 0x19}}}}, [@NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x1, 0x4}, {0x1, 0x6}, {0x2, 0x6}, {0x4, 0x3}, {0x8, 0x4}, {0x7f, 0x3}, {0xf7, 0x2}], "6f7d4c5f5690e398"}}, @NL80211_ATTR_QOS_MAP={0x22, 0xc7, {[{0x9, 0x1}, {0xf7, 0x3}, {0x7}, {0x0, 0x5}, {0xff, 0x6}, {0x31}, {0xa4, 0x7}, {0x2, 0x4}, {0x7, 0x7}, {0x2, 0x5}, {0x0, 0x3}], "bbe3bee6a53545dc"}}, @NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x1, 0x3}, {0x80, 0x2}, {0x9}, {0x1, 0x4}, {0x6, 0x2}, {0x8, 0x2}, {0x2, 0x3}], "8e6589659a1fd963"}}, @NL80211_ATTR_QOS_MAP={0x26, 0xc7, {[{0x1f, 0x4}, {0x2, 0x7}, {0xff, 0x1}, {0x20, 0x5}, {0x4, 0x5}, {0x6, 0x1}, {0x2, 0x7}, {0x5, 0x5}, {0x0, 0x5}, {0x8, 0x3}, {0x2e, 0x1}, {0x5, 0x1}, {0x80, 0x4}], "616bc36e48886ed8"}}, @NL80211_ATTR_QOS_MAP={0x24, 0xc7, {[{0x55, 0x2}, {0x5, 0x4}, {0x7}, {0x6, 0x1}, {0x9, 0x2}, {0x9, 0x3}, {0x3, 0x3}, {0x7f, 0x2}, {}, {0x0, 0x6}, {0xe4, 0x2}, {0xdf, 0x2}], "ca8d22bc0149b242"}}, @NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x4, 0x4}, {0xca}, {0x0, 0x2}, {0x80, 0x1}, {0x9, 0x5}, {0x0, 0x7}, {0x8}, {0x0, 0x6}, {0x9, 0x6}, {0x7f, 0x3}, {0xa2, 0x2}, {0xa, 0x5}, {0x4e, 0x4}, {0x80}, {0x80, 0x3}, {0x30, 0x3}, {0xa5}, {0x4}, {0xa3, 0x3}], "08bc10b0a64e089f"}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4}, 0x20000001)

15:34:45 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xfc000000}}], 0x1, 0x0, 0x0)

15:34:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000f00020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 1:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newrule={0x24, 0x1e, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8}]}, 0x24}}, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0'}, 0xb)
mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) (async)
mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xfc, r1, 0x2, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x3f, 0x19}}}}, [@NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x1, 0x4}, {0x1, 0x6}, {0x2, 0x6}, {0x4, 0x3}, {0x8, 0x4}, {0x7f, 0x3}, {0xf7, 0x2}], "6f7d4c5f5690e398"}}, @NL80211_ATTR_QOS_MAP={0x22, 0xc7, {[{0x9, 0x1}, {0xf7, 0x3}, {0x7}, {0x0, 0x5}, {0xff, 0x6}, {0x31}, {0xa4, 0x7}, {0x2, 0x4}, {0x7, 0x7}, {0x2, 0x5}, {0x0, 0x3}], "bbe3bee6a53545dc"}}, @NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x1, 0x3}, {0x80, 0x2}, {0x9}, {0x1, 0x4}, {0x6, 0x2}, {0x8, 0x2}, {0x2, 0x3}], "8e6589659a1fd963"}}, @NL80211_ATTR_QOS_MAP={0x26, 0xc7, {[{0x1f, 0x4}, {0x2, 0x7}, {0xff, 0x1}, {0x20, 0x5}, {0x4, 0x5}, {0x6, 0x1}, {0x2, 0x7}, {0x5, 0x5}, {0x0, 0x5}, {0x8, 0x3}, {0x2e, 0x1}, {0x5, 0x1}, {0x80, 0x4}], "616bc36e48886ed8"}}, @NL80211_ATTR_QOS_MAP={0x24, 0xc7, {[{0x55, 0x2}, {0x5, 0x4}, {0x7}, {0x6, 0x1}, {0x9, 0x2}, {0x9, 0x3}, {0x3, 0x3}, {0x7f, 0x2}, {}, {0x0, 0x6}, {0xe4, 0x2}, {0xdf, 0x2}], "ca8d22bc0149b242"}}, @NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x4, 0x4}, {0xca}, {0x0, 0x2}, {0x80, 0x1}, {0x9, 0x5}, {0x0, 0x7}, {0x8}, {0x0, 0x6}, {0x9, 0x6}, {0x7f, 0x3}, {0xa2, 0x2}, {0xa, 0x5}, {0x4e, 0x4}, {0x80}, {0x80, 0x3}, {0x30, 0x3}, {0xa5}, {0x4}, {0xa3, 0x3}], "08bc10b0a64e089f"}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4}, 0x20000001)

15:34:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xfe80ffff}}], 0x1, 0x0, 0x0)

15:34:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000002000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x6, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 1:
socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
inotify_init()
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100))
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="a5fdad88000000002800128009000100766c616e00000000180002800c000200020000001f000000060001000000000008000500", @ANYRES32=r2, @ANYBLOB="06b00200427e132a743a395b3a3a8f0659e10000000000000fff3f02ea344b2f27b8d63e273915df300ad1a239eabf97af04452e1453e45383752023caea6f64cfdce9945f67772ec8a89630ada78b457ab53d4f487683d0b5c84ddd39d7635584420d5c52dabfb945cc58b6af555272c20000005b108f28728068a9d5b03fe3aa79870263c41d487e8e1de67b05b027eb9c4d970c75fb7bfe26af4ed32889de0d7b42c63c27ae7f2a09dbdce0e5e4e5f986fb5a5cdd0ac098949c1676000000000000", @ANYRES32=r2, @ANYBLOB="0a000100aaaaaaaaaa000000"], 0x64}}, 0x404c840)
creat(&(0x7f0000000000)='./file0\x00', 0xa)

15:34:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000006000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xfec0ffff}}], 0x1, 0x0, 0x0)

15:34:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000018700020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 1:
socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32)
socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32)
inotify_init() (async, rerun: 64)
r0 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64)
r1 = socket(0x1, 0x803, 0x0)
socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32)
socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) (async)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="a5fdad88000000002800128009000100766c616e00000000180002800c000200020000001f000000060001000000000008000500", @ANYRES32=r2, @ANYBLOB="06b00200427e132a743a395b3a3a8f0659e10000000000000fff3f02ea344b2f27b8d63e273915df300ad1a239eabf97af04452e1453e45383752023caea6f64cfdce9945f67772ec8a89630ada78b457ab53d4f487683d0b5c84ddd39d7635584420d5c52dabfb945cc58b6af555272c20000005b108f28728068a9d5b03fe3aa79870263c41d487e8e1de67b05b027eb9c4d970c75fb7bfe26af4ed32889de0d7b42c63c27ae7f2a09dbdce0e5e4e5f986fb5a5cdd0ac098949c1676000000000000", @ANYRES32=r2, @ANYBLOB="0a000100aaaaaaaaaa000000"], 0x64}}, 0x404c840) (async)
creat(&(0x7f0000000000)='./file0\x00', 0xa)

15:34:45 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x7, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

[  116.440031][ T7035] vlan2: entered promiscuous mode
[  116.445154][ T7035] syz_tun: entered promiscuous mode
15:34:45 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000200", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:45 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000fffffff000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000300", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 1:
socket$nl_route(0x10, 0x3, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
inotify_init() (async)
inotify_init()
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100))
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) (async)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="a5fdad88000000002800128009000100766c616e00000000180002800c000200020000001f000000060001000000000008000500", @ANYRES32=r2, @ANYBLOB="06b00200427e132a743a395b3a3a8f0659e10000000000000fff3f02ea344b2f27b8d63e273915df300ad1a239eabf97af04452e1453e45383752023caea6f64cfdce9945f67772ec8a89630ada78b457ab53d4f487683d0b5c84ddd39d7635584420d5c52dabfb945cc58b6af555272c20000005b108f28728068a9d5b03fe3aa79870263c41d487e8e1de67b05b027eb9c4d970c75fb7bfe26af4ed32889de0d7b42c63c27ae7f2a09dbdce0e5e4e5f986fb5a5cdd0ac098949c1676000000000000", @ANYRES32=r2, @ANYBLOB="0a000100aaaaaaaaaa000000"], 0x64}}, 0x404c840) (async)
sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="a5fdad88000000002800128009000100766c616e00000000180002800c000200020000001f000000060001000000000008000500", @ANYRES32=r2, @ANYBLOB="06b00200427e132a743a395b3a3a8f0659e10000000000000fff3f02ea344b2f27b8d63e273915df300ad1a239eabf97af04452e1453e45383752023caea6f64cfdce9945f67772ec8a89630ada78b457ab53d4f487683d0b5c84ddd39d7635584420d5c52dabfb945cc58b6af555272c20000005b108f28728068a9d5b03fe3aa79870263c41d487e8e1de67b05b027eb9c4d970c75fb7bfe26af4ed32889de0d7b42c63c27ae7f2a09dbdce0e5e4e5f986fb5a5cdd0ac098949c1676000000000000", @ANYRES32=r2, @ANYBLOB="0a000100aaaaaaaaaa000000"], 0x64}}, 0x404c840)
creat(&(0x7f0000000000)='./file0\x00', 0xa)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000fffffffc00020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xff000000}}], 0x1, 0x0, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000400", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0xe, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000001fff00020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000500", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  116.588230][ T7065] vlan3: entered promiscuous mode
[  116.593357][ T7065] ip6gretap0: entered promiscuous mode
15:34:46 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x54, 0x2, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5, 0x4, 0xff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11, 0x1, 0x0, 0x3}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x30}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}}, 0x0)
r1 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$SOCK_DESTROY(r1, &(0x7f0000001300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000012c0)={&(0x7f0000000140)={0x1174, 0x15, 0x300, 0x70bd2c, 0x25dfdbff, {0x2b, 0x8}, [@INET_DIAG_REQ_BYTECODE={0x85, 0x1, "79684f1e785d336e6422d0b326d4e95d1beef13a00d4e8e8ca66edecbe0f8908e9cbc7d8a606122ea5363d712fe977fb96cc356f6b16ec46ad5e662b61306083c8e95072af0759c368eae38f520f26b6b230500939bdd2f0a53a39ea0ed829ae8587f3e66cbf03e64993b37d4e2e1f15f8ceb2efa4f3f46ac9b76df78e0e143e1e"}, @INET_DIAG_REQ_BYTECODE={0xd1, 0x1, "e80e1ffdf059a640a893dff630fac568bfe091f8bf7bd2207eac7fb7972fd1fa8643970810cb1cd00b7035a0dd3ab9314aa5cef6b232e737cd51b75fb595bf574741e76610acb18cbeb5aa03cd83a2c016b217514b28b8ef384a13c15b7286013a847d71853519ca8aaf5c1d8102bfc7f7af8b0fe52ffaeb960cb53ff4a6bd439d05a1d45555a01f0ecca89008f4b6846c844352da85c90dd41cb29ef6802fe83bcc1dea630de2d974784d9ba4c13a657aa5d3ffe6085f971e87db46ebacba5f62ca7e142f783f6a38e71e6e93"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}]}, 0x1174}, 0x1, 0x0, 0x0, 0x40040}, 0x20000090)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000600", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000007fffffff00020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xffff80fe}}], 0x1, 0x0, 0x0)

15:34:46 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x54, 0x2, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5, 0x4, 0xff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11, 0x1, 0x0, 0x3}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x30}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}}, 0x0)
r1 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$SOCK_DESTROY(r1, &(0x7f0000001300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000012c0)={&(0x7f0000000140)={0x1174, 0x15, 0x300, 0x70bd2c, 0x25dfdbff, {0x2b, 0x8}, [@INET_DIAG_REQ_BYTECODE={0x85, 0x1, "79684f1e785d336e6422d0b326d4e95d1beef13a00d4e8e8ca66edecbe0f8908e9cbc7d8a606122ea5363d712fe977fb96cc356f6b16ec46ad5e662b61306083c8e95072af0759c368eae38f520f26b6b230500939bdd2f0a53a39ea0ed829ae8587f3e66cbf03e64993b37d4e2e1f15f8ceb2efa4f3f46ac9b76df78e0e143e1e"}, @INET_DIAG_REQ_BYTECODE={0xd1, 0x1, "e80e1ffdf059a640a893dff630fac568bfe091f8bf7bd2207eac7fb7972fd1fa8643970810cb1cd00b7035a0dd3ab9314aa5cef6b232e737cd51b75fb595bf574741e76610acb18cbeb5aa03cd83a2c016b217514b28b8ef384a13c15b7286013a847d71853519ca8aaf5c1d8102bfc7f7af8b0fe52ffaeb960cb53ff4a6bd439d05a1d45555a01f0ecca89008f4b6846c844352da85c90dd41cb29ef6802fe83bcc1dea630de2d974784d9ba4c13a657aa5d3ffe6085f971e87db46ebacba5f62ca7e142f783f6a38e71e6e93"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}]}, 0x1174}, 0x1, 0x0, 0x0, 0x40040}, 0x20000090)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000ffffffff00020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x2, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

[  116.668699][   T27] audit: type=1400 audit(6836196886.132:238): avc:  denied  { nlmsg_write } for  pid=7077 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1
15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\a\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000200000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x54, 0x2, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5, 0x4, 0xff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11, 0x1, 0x0, 0x3}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x30}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}}, 0x0) (async)
r1 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$SOCK_DESTROY(r1, &(0x7f0000001300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000012c0)={&(0x7f0000000140)={0x1174, 0x15, 0x300, 0x70bd2c, 0x25dfdbff, {0x2b, 0x8}, [@INET_DIAG_REQ_BYTECODE={0x85, 0x1, "79684f1e785d336e6422d0b326d4e95d1beef13a00d4e8e8ca66edecbe0f8908e9cbc7d8a606122ea5363d712fe977fb96cc356f6b16ec46ad5e662b61306083c8e95072af0759c368eae38f520f26b6b230500939bdd2f0a53a39ea0ed829ae8587f3e66cbf03e64993b37d4e2e1f15f8ceb2efa4f3f46ac9b76df78e0e143e1e"}, @INET_DIAG_REQ_BYTECODE={0xd1, 0x1, "e80e1ffdf059a640a893dff630fac568bfe091f8bf7bd2207eac7fb7972fd1fa8643970810cb1cd00b7035a0dd3ab9314aa5cef6b232e737cd51b75fb595bf574741e76610acb18cbeb5aa03cd83a2c016b217514b28b8ef384a13c15b7286013a847d71853519ca8aaf5c1d8102bfc7f7af8b0fe52ffaeb960cb53ff4a6bd439d05a1d45555a01f0ecca89008f4b6846c844352da85c90dd41cb29ef6802fe83bcc1dea630de2d974784d9ba4c13a657aa5d3ffe6085f971e87db46ebacba5f62ca7e142f783f6a38e71e6e93"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}]}, 0x1174}, 0x1, 0x0, 0x0, 0x40040}, 0x20000090)

15:34:46 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xffffc0fe}}], 0x1, 0x0, 0x0)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000300000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\b\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700)
write$cgroup_int(r1, &(0x7f0000000200), 0x43400)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000780)='memory.events\x00', 0x100002, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x400000001)
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r5}, 0x10)
r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='svcrdma_post_recv\x00', r5}, 0x10)
r7 = getpid()
perf_event_open(0x0, r7, 0xd, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000780)={0x6, 0x80, 0xab, 0x20, 0x5, 0xfd, 0x0, 0x2, 0x401, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_bp={0x0, 0x6}, 0x88000, 0x80, 0x200, 0x0, 0x7ff, 0x0, 0xff, 0x0, 0x3ff, 0x0, 0x480b}, 0x0, 0x7, r6, 0x8)
perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001dc0)={0x1e, 0x5, &(0x7f0000001100)=ANY=[@ANYBLOB="1800000000000000000000000000000018190000", @ANYRES32, @ANYBLOB="0000000000000030ef03b7c5dd9dcd00000000008000"], &(0x7f0000001a40)='GPL\x00', 0x1f, 0x86, &(0x7f0000001a80)=""/134, 0x40f00, 0x32, '\x00', 0x0, 0x62, 0xffffffffffffffff, 0x8, &(0x7f0000001cc0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000001d00)={0x5, 0xb, 0xff, 0x4}, 0x10, 0x0, 0xffffffffffffffff, 0x1, &(0x7f0000001d40)=[0xffffffffffffffff], &(0x7f0000001d80)=[{0x3, 0x3, 0x5, 0x4}], 0x10, 0x4}, 0x90)
r8 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r8, 0x6, 0x0, 0x0, 0x0)
r9 = fsmount(r8, 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='./file0\x00', r9, &(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x5, 0x11, &(0x7f00000003c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xee86}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@map_idx_val={0x18, 0x7, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}}}, &(0x7f0000000140)='syzkaller\x00', 0x40, 0xdf, &(0x7f0000000600)=""/223, 0x41000, 0x21, '\x00', 0x0, 0x3, r4, 0x8, &(0x7f0000000300)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000340)={0x1, 0xe, 0x1, 0xa9}, 0x10, 0x0, r9, 0x0, &(0x7f0000000480)=[r1, r0, r1], 0x0, 0x10, 0x81}, 0x90)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000b40)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0xaaa3, '\x00', 0x0, r1, 0x5, 0x4, 0x5}, 0x48)
ioctl$PERF_EVENT_IOC_PERIOD(r10, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x9, 0x0, 0x0, 0x0, 0x43}, 0x48)

15:34:46 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\t\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000400000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\n\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x0, 0x0)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000500000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\v\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000600000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\f\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700)
write$cgroup_int(r1, &(0x7f0000000200), 0x43400)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000780)='memory.events\x00', 0x100002, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x400000001) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x400000001)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) (async)
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) (async)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r5}, 0x10)
r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='svcrdma_post_recv\x00', r5}, 0x10)
r7 = getpid()
perf_event_open(0x0, r7, 0xd, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000780)={0x6, 0x80, 0xab, 0x20, 0x5, 0xfd, 0x0, 0x2, 0x401, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_bp={0x0, 0x6}, 0x88000, 0x80, 0x200, 0x0, 0x7ff, 0x0, 0xff, 0x0, 0x3ff, 0x0, 0x480b}, 0x0, 0x7, r6, 0x8)
perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000001dc0)={0x1e, 0x5, &(0x7f0000001100)=ANY=[@ANYBLOB="1800000000000000000000000000000018190000", @ANYRES32, @ANYBLOB="0000000000000030ef03b7c5dd9dcd00000000008000"], &(0x7f0000001a40)='GPL\x00', 0x1f, 0x86, &(0x7f0000001a80)=""/134, 0x40f00, 0x32, '\x00', 0x0, 0x62, 0xffffffffffffffff, 0x8, &(0x7f0000001cc0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000001d00)={0x5, 0xb, 0xff, 0x4}, 0x10, 0x0, 0xffffffffffffffff, 0x1, &(0x7f0000001d40)=[0xffffffffffffffff], &(0x7f0000001d80)=[{0x3, 0x3, 0x5, 0x4}], 0x10, 0x4}, 0x90) (async)
bpf$PROG_LOAD(0x5, &(0x7f0000001dc0)={0x1e, 0x5, &(0x7f0000001100)=ANY=[@ANYBLOB="1800000000000000000000000000000018190000", @ANYRES32, @ANYBLOB="0000000000000030ef03b7c5dd9dcd00000000008000"], &(0x7f0000001a40)='GPL\x00', 0x1f, 0x86, &(0x7f0000001a80)=""/134, 0x40f00, 0x32, '\x00', 0x0, 0x62, 0xffffffffffffffff, 0x8, &(0x7f0000001cc0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000001d00)={0x5, 0xb, 0xff, 0x4}, 0x10, 0x0, 0xffffffffffffffff, 0x1, &(0x7f0000001d40)=[0xffffffffffffffff], &(0x7f0000001d80)=[{0x3, 0x3, 0x5, 0x4}], 0x10, 0x4}, 0x90)
r8 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r8, 0x6, 0x0, 0x0, 0x0)
fsmount(r8, 0x0, 0x0) (async)
r9 = fsmount(r8, 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='./file0\x00', r9, &(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x5, 0x11, &(0x7f00000003c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xee86}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@map_idx_val={0x18, 0x7, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}}}, &(0x7f0000000140)='syzkaller\x00', 0x40, 0xdf, &(0x7f0000000600)=""/223, 0x41000, 0x21, '\x00', 0x0, 0x3, r4, 0x8, &(0x7f0000000300)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000340)={0x1, 0xe, 0x1, 0xa9}, 0x10, 0x0, r9, 0x0, &(0x7f0000000480)=[r1, r0, r1], 0x0, 0x10, 0x81}, 0x90) (async)
bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x5, 0x11, &(0x7f00000003c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xee86}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@map_idx_val={0x18, 0x7, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}}}, &(0x7f0000000140)='syzkaller\x00', 0x40, 0xdf, &(0x7f0000000600)=""/223, 0x41000, 0x21, '\x00', 0x0, 0x3, r4, 0x8, &(0x7f0000000300)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000340)={0x1, 0xe, 0x1, 0xa9}, 0x10, 0x0, r9, 0x0, &(0x7f0000000480)=[r1, r0, r1], 0x0, 0x10, 0x81}, 0x90)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) (async)
r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000b40)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0xaaa3, '\x00', 0x0, r1, 0x5, 0x4, 0x5}, 0x48)
ioctl$PERF_EVENT_IOC_PERIOD(r10, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x9, 0x0, 0x0, 0x0, 0x43}, 0x48)

15:34:46 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x28, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000700000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\r\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000e00", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0, 0x0)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000800000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000f00", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000900000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20001000", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000f00000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20001100", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700)
write$cgroup_int(r1, &(0x7f0000000200), 0x43400) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[], 0x32600) (async)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000780)='memory.events\x00', 0x100002, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x400000001) (async, rerun: 32)
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) (async, rerun: 32)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 64)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) (rerun: 64)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r5}, 0x10) (async, rerun: 64)
r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='svcrdma_post_recv\x00', r5}, 0x10) (async, rerun: 64)
r7 = getpid()
perf_event_open(0x0, r7, 0xd, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000780)={0x6, 0x80, 0xab, 0x20, 0x5, 0xfd, 0x0, 0x2, 0x401, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_bp={0x0, 0x6}, 0x88000, 0x80, 0x200, 0x0, 0x7ff, 0x0, 0xff, 0x0, 0x3ff, 0x0, 0x480b}, 0x0, 0x7, r6, 0x8)
perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
bpf$PROG_LOAD(0x5, &(0x7f0000001dc0)={0x1e, 0x5, &(0x7f0000001100)=ANY=[@ANYBLOB="1800000000000000000000000000000018190000", @ANYRES32, @ANYBLOB="0000000000000030ef03b7c5dd9dcd00000000008000"], &(0x7f0000001a40)='GPL\x00', 0x1f, 0x86, &(0x7f0000001a80)=""/134, 0x40f00, 0x32, '\x00', 0x0, 0x62, 0xffffffffffffffff, 0x8, &(0x7f0000001cc0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000001d00)={0x5, 0xb, 0xff, 0x4}, 0x10, 0x0, 0xffffffffffffffff, 0x1, &(0x7f0000001d40)=[0xffffffffffffffff], &(0x7f0000001d80)=[{0x3, 0x3, 0x5, 0x4}], 0x10, 0x4}, 0x90) (async)
r8 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r8, 0x6, 0x0, 0x0, 0x0) (async)
r9 = fsmount(r8, 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='./file0\x00', r9, &(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x5, 0x11, &(0x7f00000003c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xee86}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@map_idx_val={0x18, 0x7, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}}}, &(0x7f0000000140)='syzkaller\x00', 0x40, 0xdf, &(0x7f0000000600)=""/223, 0x41000, 0x21, '\x00', 0x0, 0x3, r4, 0x8, &(0x7f0000000300)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000340)={0x1, 0xe, 0x1, 0xa9}, 0x10, 0x0, r9, 0x0, &(0x7f0000000480)=[r1, r0, r1], 0x0, 0x10, 0x81}, 0x90) (async)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000b40)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0xaaa3, '\x00', 0x0, r1, 0x5, 0x4, 0x5}, 0x48)
ioctl$PERF_EVENT_IOC_PERIOD(r10, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x9, 0x0, 0x0, 0x0, 0x43}, 0x48)

15:34:46 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x76, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01005000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20001200", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01006000000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00%\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01008701000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x100000000000000}}], 0x1, 0x0, 0x0)

15:34:46 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x7fee, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00H\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000003000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00L\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00`\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000005000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x200000000000000}}], 0x1, 0x0, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00h\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000006000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000007000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00l\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xe0ffffff00000000}}], 0x1, 0x0, 0x0)

15:34:46 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0xfdcd, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000009000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00t\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000f000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00z\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xf004000000000000}}], 0x1, 0x0, 0x0)

15:34:46 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:46 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000702", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:46 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ff1f000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000003", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0xfde1, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000020000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000005", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xfc00000000000000}}], 0x1, 0x0, 0x0)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000050000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000006", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
socket$kcm(0x2, 0xa, 0x2)
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\a', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000060000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000187000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000207", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xfe80ffff00000000}}], 0x1, 0x0, 0x0)

15:34:47 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x6, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01001fff000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\t', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
socket$kcm(0x2, 0xa, 0x2)
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20008209", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000030000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xfec0ffff00000000}}], 0x1, 0x0, 0x0)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\n', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000500000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\v', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x11, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\f', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
socket$kcm(0x2, 0xa, 0x2)
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\r', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000100000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xff00000000000000}}], 0x1, 0x0, 0x0)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000e", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000200000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x21, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000f", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000011", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000012", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000300000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  117.938094][ T7294] dccp_invalid_packet: P.Data Offset(68) too large
15:34:47 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xffffff7f00000000}}], 0x1, 0x0, 0x0)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000ff1f", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2b, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000400000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00 ', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000500000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00%', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0xffffffff00000000}}], 0x1, 0x0, 0x0)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000600000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2c, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00H', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00L', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000700000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}], 0x1, 0x0, 0x0)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000800000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x33, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00`', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000900000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:47 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0, 0x0)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00h', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00l', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000f00000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000002000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x3a, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00t', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}}], 0x1, 0x0, 0x0)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000006000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00z', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 1:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r0 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(0xffffffffffffffff, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000982", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000018700000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20001fff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x3b, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:47 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4f0}}], 0x1, 0x0, 0x0)

15:34:47 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100fffffff000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:47 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 1:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r0 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(0xffffffffffffffff, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:48 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf004}}], 0x1, 0x0, 0x0)

[  118.533141][ T7398] __nla_validate_parse: 126 callbacks suppressed
[  118.533175][ T7398] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  118.549174][ T7398] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100fffffffc00000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000ffff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 1:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r0 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(0xffffffffffffffff, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000001fff00000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x3c, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:48 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:48 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00}}], 0x1, 0x0, 0x0)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  118.652439][ T7418] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  118.661815][ T7418] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01007fffffff00000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x76, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:48 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100f0ffffff00000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  118.737856][ T7429] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  118.747285][ T7429] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:48 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}}], 0x1, 0x0, 0x0)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  118.780290][ T7434] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  118.789792][ T7434] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100fcffffff00000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:48 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000300020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0)

[  118.865211][ T7447] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  118.874569][ T7447] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000005000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x2, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000001020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000002020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000003020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}}], 0x1, 0x0, 0x0)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x3, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000004020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000005020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xe0ffffff}}], 0x1, 0x0, 0x0)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000006020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000007020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000008020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf0040000}}], 0x1, 0x0, 0x0)

15:34:48 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x4, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000009020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000f020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:48 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000}}], 0x1, 0x0, 0x0)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000020020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x5, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:48 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:48 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000060020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:48 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80ffff}}], 0x1, 0x0, 0x0)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000187020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000fffffff0020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0ffff}}], 0x1, 0x0, 0x0)

15:34:49 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x6, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000fffffffc020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000001fff020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, 0x0)
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:49 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000}}], 0x1, 0x0, 0x0)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000007fffffff020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x7, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000ffffffff020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, 0x0)
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffff80fe}}], 0x1, 0x0, 0x0)

15:34:49 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0xe, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000002000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, 0x0)
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000ffff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000003000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000ffff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000004000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffc0fe}}], 0x1, 0x0, 0x0)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00'})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000005000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x10, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000e0", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00'})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000006000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x0, 0x0)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20007fff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000007000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000f0ff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00'})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000fcff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000008000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x76, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0, 0x0)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000009000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0x0, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000f000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0, 0x0)

15:34:49 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev={0xfe, 0x0}, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000050000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000060000000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0x0, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000087010000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x1, 0x0, 0x0)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000030000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}}], 0x1, 0x0, 0x0)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000050000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000060000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0x0, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:49 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:49 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000070000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xe0ffffff00000000}}], 0x1, 0x0, 0x0)

15:34:50 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev={0xfe, 0x80, '\x00', 0x2}, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000090000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000f0000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000ff1f0000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf004000000000000}}], 0x1, 0x0, 0x0)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000200000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev={0xfe, 0x80, '\x00', 0x3}, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000500000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000600000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000}}], 0x1, 0x0, 0x0)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000001870000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev={0xfe, 0x80, '\x00', 0x4}, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100001fff0000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000300000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:50 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80ffff00000000}}], 0x1, 0x0, 0x0)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000005000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000001000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev={0xfe, 0x80, '\x00', 0x5}, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000002000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0ffff00000000}}], 0x1, 0x0, 0x0)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, 0x0)
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000003000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev={0xfe, 0x80, '\x00', 0x6}, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000004000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000}}], 0x1, 0x0, 0x0)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, 0x0)
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000005000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev={0xfe, 0x80, '\x00', 0x7}, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000006000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000007000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}}], 0x1, 0x0, 0x0)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, 0x0)
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000008000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000009000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev={0xfe, 0x80, '\x00', 0xe}, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:50 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}}], 0x1, 0x0, 0x0)

15:34:50 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(0xffffffffffffffff, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000f000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000020000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev={0xfe, 0x80, '\x00', 0x10}, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000060000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000187000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}], 0x1, 0x0, 0x0)

15:34:50 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(0xffffffffffffffff, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000fffffff0000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:50 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev={0xfe, 0x80, '\x00', 0x76}, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:50 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000fffffffc000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(0xffffffffffffffff, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000001fff000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000002", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2={0x0}, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100007fffffff000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}}], 0x1, 0x0, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000003", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000f0ffffff000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000004", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, 0x0, 0x0)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000fcffffff000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000005", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2={0xff, 0x3}, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:51 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f0}}], 0x1, 0x0, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000006", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\a', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000a0000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, 0x0, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\b', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf004}}], 0x1, 0x0, 0x0)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000c0000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2={0xff, 0x4}, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\t', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000020000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\n', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\v', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00}}], 0x1, 0x0, 0x0)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000030000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, 0x0, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\f', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\r', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000040000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2={0xff, 0x5}, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000e", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000050000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}}], 0x1, 0x0, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000f", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000060000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000010", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000011", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000070000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0)

15:34:51 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2={0xff, 0x14}, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000012", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000080000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:51 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00%', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000090000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00H', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2={0xff, 0x28}, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00L', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000f0000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}}], 0x1, 0x0, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00`', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000500000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00h', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000600000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00l', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2={0xff, 0x76}, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:51 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0ffffff}}], 0x1, 0x0, 0x0)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000870100000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00t', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000300000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00z', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:51 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:51 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0040000}}], 0x1, 0x0, 0x0)

15:34:51 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000500000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\a', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2={0xff, 0x2, '\x00', 0x2}, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000600000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:52 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000}}], 0x1, 0x0, 0x0)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000700000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2={0xff, 0x2, '\x00', 0x3}, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000900000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80ffff}}], 0x1, 0x0, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000f00000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000002", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2={0xff, 0x2, '\x00', 0x4}, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0ffff}}], 0x1, 0x0, 0x0)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000ff1f00000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000082", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x4, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000002000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000}}], 0x1, 0x0, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2={0xff, 0x2, '\x00', 0x5}, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000005000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff80fe}}], 0x1, 0x0, 0x0)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000006000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000700000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000018700000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2={0xff, 0x2, '\x00', 0x10}, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000001fff00000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffc0fe}}], 0x1, 0x0, 0x0)

15:34:52 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000003000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000050000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000ff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000010000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x0, 0x0)

15:34:52 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000020000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000030000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000040000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0, 0x0)

15:34:52 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x2, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:52 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000050000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000060000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x3, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000070000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 1:
socket$inet_mptcp(0x2, 0x1, 0x106)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000080000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:52 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0x2}], 0x1, 0x0, 0x0)

15:34:52 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000090000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x4, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:53 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0)

15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000f0000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  123.557110][ T8233] __nla_validate_parse: 164 callbacks suppressed
[  123.557127][ T8233] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  123.573108][ T8233] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000200000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000600000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0xfc}], 0x1, 0x0, 0x0)

15:34:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\t', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000001870000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  123.673476][ T8247] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  123.683039][ T8247] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000fffffff00000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000001f", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x5, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000fffffffc0000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 1:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0x4f0}], 0x1, 0x0, 0x0)

15:34:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 1:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000ff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000001fff0000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 1:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x6, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

[  123.824185][ T8274] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  123.834611][ T8274] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000007fffffff0000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0xf004}], 0x1, 0x0, 0x0)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, 0x0, 0x0)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, 0x0, 0x0)

15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000f0ffffff0000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, 0x0, 0x0)

15:34:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000fcffffff0000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x7, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:53 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0xfc00}], 0x1, 0x0, 0x0)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x1, 0x4010000}, 0x0)

[  124.016375][ T8300] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  124.025787][ T8300] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000200000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0xff00}], 0x1, 0x0, 0x0)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0xe, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000300000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  124.097013][ T8316] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  124.108629][ T8316] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000400000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0x40000}], 0x1, 0x0, 0x0)

15:34:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000500000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x10, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000600000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0x1000000}], 0x1, 0x0, 0x0)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000700000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000800000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x76, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000900000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0x2000000}], 0x1, 0x0, 0x0)

15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000f00000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000005000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x300, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:53 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0xe0ffffff}], 0x1, 0x0, 0x0)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000006000000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000008701000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000700"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000003000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0xf0040000}], 0x1, 0x0, 0x0)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000005000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x3e8, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c000180"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000006000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c000180"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c000180"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000007000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0xfc000000}], 0x1, 0x0, 0x0)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000009000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c000180050002"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x500, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c000180050002"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000f000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c000180050002"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0xfe80ffff}], 0x1, 0x0, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c00018005000200"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000ff1f000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c00018005000200"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000020000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x600, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c00018005000200"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000050000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0xfec0ffff}], 0x1, 0x0, 0x0)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000060000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000187000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x700, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000001fff000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0xff000000}], 0x1, 0x0, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000030000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0xffff80fe}], 0x1, 0x0, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000500000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x810, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000100020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0xffffc0fe}], 0x1, 0x0, 0x0)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000200020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0xe00, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0xffffff7f}], 0x1, 0x0, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000300020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000ff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000ff", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000400020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:54 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0xffffffe0}], 0x1, 0x0, 0x0)

15:34:54 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000500020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000600020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0)

15:34:55 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000700020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000007f", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x7600, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:55 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000800020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000f0", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000900020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000fc", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000f00020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0xe1fd, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000002000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:55 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4, 0x0)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000006000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000018700020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000fffffff000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfc, 0x0)

15:34:55 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0xe803, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000fffffffc00020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000001fff00020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4f0, 0x0)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000007fffffff00020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000f0ffffff00020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0xfde1, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:55 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
socket$kcm(0x2, 0xa, 0x2)
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000fcffffff00020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xf004, 0x0)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000002000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000003000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:55 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
socket$kcm(0x2, 0xa, 0x2)
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000004000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfc00, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
socket$kcm(0x2, 0xa, 0x2)
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000005000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000006000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xff00, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:55 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000007000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000, 0x0)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000008000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000009000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:55 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1000000, 0x0)

15:34:55 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:55 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000f000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x2, 0x5}}}}}}, 0xfdef)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000050000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000060000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000000, 0x0)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000087010000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000030000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x3, 0x5}}}}}}, 0xfdef)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000050000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xe0ffffff, 0x0)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000060000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:56 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x4, 0x5}}}}}}, 0xfdef)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000070000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xf0040000, 0x0)

15:34:56 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000090000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x5, 0x5}}}}}}, 0xfdef)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000f0000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfc000000, 0x0)

15:34:56 executing program 1:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r0 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(0xffffffffffffffff, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000ff1f0000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000200000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 1:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r0 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(0xffffffffffffffff, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:56 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfe80ffff, 0x0)

15:34:56 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0xfdef)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000500000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 1:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r0 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(0xffffffffffffffff, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000600000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000001870000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfec0ffff, 0x0)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000001fff0000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x7, 0x5}}}}}}, 0xfdef)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="02000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000300020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000005000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="03000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xff000000, 0x0)

15:34:56 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x2}}}}}}, 0xfdef)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000001020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="09000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="10000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000002020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffff80fe, 0x0)

15:34:56 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="25000000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000003020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x3}}}}}}, 0xfdef)

15:34:56 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="f2ffff7f000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000004020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffffc0fe, 0x0)

15:34:56 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="f8ffff7f000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:56 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000005020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="f9ffff7f000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="feffff7f000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x4}}}}}}, 0xfdef)

15:34:57 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffffff7f, 0x0)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000006020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000007020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01020000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01030000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000008020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffffffe0, 0x0)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000009020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01040000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x6}}}}}}, 0xfdef)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000f020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01050000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000020020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01060000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000000000000, 0x0)

15:34:57 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000060020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x7}}}}}}, 0xfdef)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000187020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01070000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:57 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x100000000000000, 0x0)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000fffffff0020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01080000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000fffffffc020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01090000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:57 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x8}}}}}}, 0xfdef)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000001fff020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x200000000000000, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010a0000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000007fffffff020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010b0000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, 0x0)
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010c0000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xe0ffffff00000000, 0x0)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000f0ffffff020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010d0000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x9}}}}}}, 0xfdef)

15:34:57 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, 0x0)
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010e0000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000fcffffff020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010f0000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01100000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, 0x0)
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:57 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xf004000000000000, 0x0)

15:34:57 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01110000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000020000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01120000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01250000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00'})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000030000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01480000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfc00000000000000, 0x0)

15:34:57 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0xfdef)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000040000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00'})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="014c0000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000050000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01600000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x3}}}}}}, 0xfdef)

15:34:57 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfe80ffff00000000, 0x0)

15:34:57 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00'})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:57 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000060000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:57 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01680000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000070000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="016c0000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfec0ffff00000000, 0x0)

15:34:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000080000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0x0, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01740000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}, 0xfdef)

15:34:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000090000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xff00000000000000, 0x0)

15:34:58 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0x0, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

[  128.618202][ T9096] __nla_validate_parse: 183 callbacks suppressed
[  128.618220][ T9096] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  128.634105][ T9096] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="017a0000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000f0000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000500000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffffff7f00000000, 0x0)

15:34:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000600000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01070200000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  128.721252][ T9111] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  128.735616][ T9111] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:58 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x5}}}}}}, 0xfdef)

15:34:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000300000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000870100020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffffffff00000000, 0x0)

15:34:58 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0x0, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000500000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  128.800260][ T9122] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  128.809583][ T9122] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000300020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000600000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  128.868609][ T9133] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  128.877974][ T9133] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:58 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
sendto$inet6(r0, &(0x7f0000000080)="7d171ccedcc26ea37a138ef2cb44b44cd1aeb668fa85ac2ac5c9bde7895b9b2cfe9ddf74829a75bb6a013f79a8ab1a95ac3382cf1bce5cb92287927a3051082b76e9d23f7547f0389b7b4106bc6a4d18686c4ce6da4b3fbb8dae5db4e37008ed677911a8fa0e2c8821b5b56697e1ad9a146b62f09f94dbc04cb40f709eed18886c75f16c476826dabb569298015cce37bb65e52716d5ba79366b13402d1590a2ae5dc6eab0c81fb01a0b8d53cfda6e7fbb4d5a5047bc88ee69164a40116a1c0e48625338e1c814417d42abf2c3313ff1d84aab692ecdca10f3946ad73bfcd91d7bce25fdf96b6e2d05ccb83851", 0xed, 0x20048894, &(0x7f0000000000)={0xa, 0x4e23, 0x6bbc, @local, 0x7}, 0x1c)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340), &(0x7f00000003c0)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={<r1=>0x0, @in={{0x2, 0x4e25, @rand_addr=0x64010101}}, 0x8, 0x0, 0x5, 0x3f, 0x0, 0x2, 0x1}, &(0x7f0000000240)=0x9c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x1c, &(0x7f0000000280)=[@in6={0xa, 0xc000, 0x8, @remote, 0x3}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000700000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x6}}}}}}, 0xfdef)

15:34:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000500020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  128.909369][ T9139] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  128.918838][ T9139] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
15:34:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01020700000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000900000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000600020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01820900000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000700020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000a00000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000900020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:58 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x7}}}}}}, 0xfdef)

15:34:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000b00000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000f00020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000c00000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000ff1f00020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000d00000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000002000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xe}}}}}}, 0xfdef)

15:34:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000e00000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000005000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000f00000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, 0x0)
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01001100000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000006000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}, 0xfdef)

15:34:58 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01001200000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000018700020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:58 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, 0x0)
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:59 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000001fff00020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01ff1f00000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x76}}}}}}, 0xfdef)

15:34:59 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, 0x0)
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:59 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c) (async)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) (async)
sendto$inet6(r0, &(0x7f0000000080)="7d171ccedcc26ea37a138ef2cb44b44cd1aeb668fa85ac2ac5c9bde7895b9b2cfe9ddf74829a75bb6a013f79a8ab1a95ac3382cf1bce5cb92287927a3051082b76e9d23f7547f0389b7b4106bc6a4d18686c4ce6da4b3fbb8dae5db4e37008ed677911a8fa0e2c8821b5b56697e1ad9a146b62f09f94dbc04cb40f709eed18886c75f16c476826dabb569298015cce37bb65e52716d5ba79366b13402d1590a2ae5dc6eab0c81fb01a0b8d53cfda6e7fbb4d5a5047bc88ee69164a40116a1c0e48625338e1c814417d42abf2c3313ff1d84aab692ecdca10f3946ad73bfcd91d7bce25fdf96b6e2d05ccb83851", 0xed, 0x20048894, &(0x7f0000000000)={0xa, 0x4e23, 0x6bbc, @local, 0x7}, 0x1c)
shutdown(r0, 0x1) (async, rerun: 32)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340), &(0x7f00000003c0)=0x4) (async, rerun: 32)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={<r1=>0x0, @in={{0x2, 0x4e25, @rand_addr=0x64010101}}, 0x8, 0x0, 0x5, 0x3f, 0x0, 0x2, 0x1}, &(0x7f0000000240)=0x9c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x1c, &(0x7f0000000280)=[@in6={0xa, 0xc000, 0x8, @remote, 0x3}]}, &(0x7f0000000300)=0x10) (async, rerun: 64)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4) (rerun: 64)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:59 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000a0000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002500000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(0xffffffffffffffff, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:59 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c) (async)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) (async, rerun: 64)
sendto$inet6(r0, &(0x7f0000000080)="7d171ccedcc26ea37a138ef2cb44b44cd1aeb668fa85ac2ac5c9bde7895b9b2cfe9ddf74829a75bb6a013f79a8ab1a95ac3382cf1bce5cb92287927a3051082b76e9d23f7547f0389b7b4106bc6a4d18686c4ce6da4b3fbb8dae5db4e37008ed677911a8fa0e2c8821b5b56697e1ad9a146b62f09f94dbc04cb40f709eed18886c75f16c476826dabb569298015cce37bb65e52716d5ba79366b13402d1590a2ae5dc6eab0c81fb01a0b8d53cfda6e7fbb4d5a5047bc88ee69164a40116a1c0e48625338e1c814417d42abf2c3313ff1d84aab692ecdca10f3946ad73bfcd91d7bce25fdf96b6e2d05ccb83851", 0xed, 0x20048894, &(0x7f0000000000)={0xa, 0x4e23, 0x6bbc, @local, 0x7}, 0x1c) (rerun: 64)
shutdown(r0, 0x1) (async, rerun: 64)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340), &(0x7f00000003c0)=0x4) (rerun: 64)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={<r1=>0x0, @in={{0x2, 0x4e25, @rand_addr=0x64010101}}, 0x8, 0x0, 0x5, 0x3f, 0x0, 0x2, 0x1}, &(0x7f0000000240)=0x9c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x1c, &(0x7f0000000280)=[@in6={0xa, 0xc000, 0x8, @remote, 0x3}]}, &(0x7f0000000300)=0x10) (async)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01004800000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000c0000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01004c00000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000200020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:34:59 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000300020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01006000000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000400020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01006800000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01006c00000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000500020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(0xffffffffffffffff, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:59 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84) (async)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) (async)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) (async)
shutdown(r0, 0x1) (async)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4) (async)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01007400000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x2}}}}}}, 0xfdef)

15:34:59 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000600020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01007a00000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84) (async)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) (async)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) (async)
shutdown(r0, 0x1) (async)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4) (async)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async)

15:34:59 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(0xffffffffffffffff, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:34:59 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000700020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01098200000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="011fff00000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000800020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xdc, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e22, 0xff, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8}, @in6={0xa, 0x4e22, 0xffffffff, @local, 0x7}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x7, @loopback, 0xffff}, @in6={0xa, 0x4e21, 0x1000, @empty, 0x1}, @in6={0xa, 0x4e20, 0x60a6, @dev={0xfe, 0x80, '\x00', 0x19}, 0x7ff}]}, &(0x7f0000000180)=0x10)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000003000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x3}}}}}}, 0xfdef)

15:34:59 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000900020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, 0x0, 0x0)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01ffffe0000000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000010000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c) (async)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) (async)
shutdown(r0, 0x1) (async)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4) (async)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xdc, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e22, 0xff, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8}, @in6={0xa, 0x4e22, 0xffffffff, @local, 0x7}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x7, @loopback, 0xffff}, @in6={0xa, 0x4e21, 0x1000, @empty, 0x1}, @in6={0xa, 0x4e20, 0x60a6, @dev={0xfe, 0x80, '\x00', 0x19}, 0x7ff}]}, &(0x7f0000000180)=0x10)

15:34:59 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000f00020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000020000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c) (async)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) (async)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xdc, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e22, 0xff, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8}, @in6={0xa, 0x4e22, 0xffffffff, @local, 0x7}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x7, @loopback, 0xffff}, @in6={0xa, 0x4e21, 0x1000, @empty, 0x1}, @in6={0xa, 0x4e20, 0x60a6, @dev={0xfe, 0x80, '\x00', 0x19}, 0x7ff}]}, &(0x7f0000000180)=0x10)

15:34:59 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x4}}}}}}, 0xfdef)

15:34:59 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000005000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000030000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000040000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000006000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, 0x0, 0x0)

15:34:59 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000008701020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000050000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x5}}}}}}, 0xfdef)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000060000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000003020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:34:59 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000070000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000002070000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, 0x0, 0x0)

15:35:00 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000080000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000005020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x6}}}}}}, 0xfdef)

15:35:00 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000006020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000090000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000a0000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000007020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000b0000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:35:00 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000c0000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000009020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000f020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000d0000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x7}}}}}}, 0xfdef)

15:35:00 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000e0000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000ff1f020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000f0000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000100000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:35:00 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000020020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x40}, &(0x7f0000000100)=0x8)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:35:00 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xe}}}}}}, 0xfdef)

15:35:00 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000050020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000110000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000060020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000120000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:35:00 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x40}, &(0x7f0000000100)=0x8)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84) (async)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c) (async)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) (async)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) (async)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x40}, &(0x7f0000000100)=0x8) (async)
shutdown(r0, 0x1) (async)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4) (async)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async)

15:35:00 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000200000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000187020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000250000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x10}}}}}}, 0xfdef)

15:35:00 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000001fff020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000480000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c) (async, rerun: 64)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) (rerun: 64)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x40}, &(0x7f0000000100)=0x8) (async)
shutdown(r0, 0x1) (async)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:35:00 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000002020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:35:00 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000004c0000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:00 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x76}}}}}}, 0xfdef)

15:35:00 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000003020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000080)="2681d8518def27e0b3c7ffd4e9525d6ff1b33412f5f9b82dbe76153e59f301a9aeee0b5fb57128cf8aebcd70f12b19c7e4aca7cf792a31bb51c00d16045e779e7f0815733b3ebc16e83a90418471fdd6299573aacc85bf9f3fca3ab006498c6b2e41372ff19c21aeab339d4f44db8cdd39b4ff77eefacb94e4ab392c2263b00ee2cecdaf2e70eb74853df51a2e38ae1354dc692dbae810fb222741bba2885d2928b790cb2fcf212c555c8d52524c9190baea7633ab7cf0b8e7b40764bcb46da9dbe5803936b6ec", 0xc7, 0x48090, &(0x7f0000000000)={0xa, 0x4e22, 0x6, @mcast1, 0x17}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000600000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000004020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000680000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:35:01 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000005020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000006c0000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000080)="2681d8518def27e0b3c7ffd4e9525d6ff1b33412f5f9b82dbe76153e59f301a9aeee0b5fb57128cf8aebcd70f12b19c7e4aca7cf792a31bb51c00d16045e779e7f0815733b3ebc16e83a90418471fdd6299573aacc85bf9f3fca3ab006498c6b2e41372ff19c21aeab339d4f44db8cdd39b4ff77eefacb94e4ab392c2263b00ee2cecdaf2e70eb74853df51a2e38ae1354dc692dbae810fb222741bba2885d2928b790cb2fcf212c555c8d52524c9190baea7633ab7cf0b8e7b40764bcb46da9dbe5803936b6ec", 0xc7, 0x48090, &(0x7f0000000000)={0xa, 0x4e22, 0x6, @mcast1, 0x17}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84) (async)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c) (async)
sendto$inet6(r0, &(0x7f0000000080)="2681d8518def27e0b3c7ffd4e9525d6ff1b33412f5f9b82dbe76153e59f301a9aeee0b5fb57128cf8aebcd70f12b19c7e4aca7cf792a31bb51c00d16045e779e7f0815733b3ebc16e83a90418471fdd6299573aacc85bf9f3fca3ab006498c6b2e41372ff19c21aeab339d4f44db8cdd39b4ff77eefacb94e4ab392c2263b00ee2cecdaf2e70eb74853df51a2e38ae1354dc692dbae810fb222741bba2885d2928b790cb2fcf212c555c8d52524c9190baea7633ab7cf0b8e7b40764bcb46da9dbe5803936b6ec", 0xc7, 0x48090, &(0x7f0000000000)={0xa, 0x4e22, 0x6, @mcast1, 0x17}, 0x1c) (async)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) (async)
shutdown(r0, 0x1) (async)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4) (async)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async)

15:35:01 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000006020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000740000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x300}}}}}}, 0xfdef)

15:35:01 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000007020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000007a0000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000009820000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000080)="2681d8518def27e0b3c7ffd4e9525d6ff1b33412f5f9b82dbe76153e59f301a9aeee0b5fb57128cf8aebcd70f12b19c7e4aca7cf792a31bb51c00d16045e779e7f0815733b3ebc16e83a90418471fdd6299573aacc85bf9f3fca3ab006498c6b2e41372ff19c21aeab339d4f44db8cdd39b4ff77eefacb94e4ab392c2263b00ee2cecdaf2e70eb74853df51a2e38ae1354dc692dbae810fb222741bba2885d2928b790cb2fcf212c555c8d52524c9190baea7633ab7cf0b8e7b40764bcb46da9dbe5803936b6ec", 0xc7, 0x48090, &(0x7f0000000000)={0xa, 0x4e22, 0x6, @mcast1, 0x17}, 0x1c) (async)
sendto$inet6(r0, &(0x7f0000000080)="2681d8518def27e0b3c7ffd4e9525d6ff1b33412f5f9b82dbe76153e59f301a9aeee0b5fb57128cf8aebcd70f12b19c7e4aca7cf792a31bb51c00d16045e779e7f0815733b3ebc16e83a90418471fdd6299573aacc85bf9f3fca3ab006498c6b2e41372ff19c21aeab339d4f44db8cdd39b4ff77eefacb94e4ab392c2263b00ee2cecdaf2e70eb74853df51a2e38ae1354dc692dbae810fb222741bba2885d2928b790cb2fcf212c555c8d52524c9190baea7633ab7cf0b8e7b40764bcb46da9dbe5803936b6ec", 0xc7, 0x48090, &(0x7f0000000000)={0xa, 0x4e22, 0x6, @mcast1, 0x17}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1) (async)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:35:01 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000008020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:35:01 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000009020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01fffffff00000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01fffffffc0000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100001fff0000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x3e8}}}}}}, 0xfdef)

15:35:01 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000f020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100e0ffff0000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000000080)="b599d1ac41b64a03be18", 0xa, 0x4048092, &(0x7f000005ffe4)={0xa, 0x1, 0x0, @local}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x20, 0x50, 0x0, 0x9, 0x0, 0x20, 0x9, 0x1, 0x40, 0x20, 0x7f, 0x9d, 0xff, 0x81}, 0xfffffffffffffe13)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10000, 0x0)
sendto$inet6(r0, &(0x7f00000000c0)="235fb05453f302e43209e6aeb8ae1a186823bbdbfa6c75c25bfcaf02690b76185491a56e88bf98e449dec9c8da41c3cc7cdb609b374caa340d98b0711348e1171b071fe1ca5481c06591e8a9a36f7d4bcafb86dd3ec2e64840082d2125e3a322a7ba323ac967d450fc03439a08f01c7045da0453e1b81e27787a92aa10052d3d0750bff4b9af8b2b7d08", 0x8a, 0x20000000, 0x0, 0x0)

15:35:01 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="017fffffff0000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000000080)="b599d1ac41b64a03be18", 0xa, 0x4048092, &(0x7f000005ffe4)={0xa, 0x1, 0x0, @local}, 0x1c) (async)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) (async)
shutdown(r0, 0x1) (async)
socket$inet6_sctp(0xa, 0x0, 0x84) (async)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4) (async)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x20, 0x50, 0x0, 0x9, 0x0, 0x20, 0x9, 0x1, 0x40, 0x20, 0x7f, 0x9d, 0xff, 0x81}, 0xfffffffffffffe13) (async)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10000, 0x0) (async, rerun: 64)
sendto$inet6(r0, &(0x7f00000000c0)="235fb05453f302e43209e6aeb8ae1a186823bbdbfa6c75c25bfcaf02690b76185491a56e88bf98e449dec9c8da41c3cc7cdb609b374caa340d98b0711348e1171b071fe1ca5481c06591e8a9a36f7d4bcafb86dd3ec2e64840082d2125e3a322a7ba323ac967d450fc03439a08f01c7045da0453e1b81e27787a92aa10052d3d0750bff4b9af8b2b7d08", 0x8a, 0x20000000, 0x0, 0x0) (rerun: 64)

15:35:01 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000060020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01f0ffffff0000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000000080)="b599d1ac41b64a03be18", 0xa, 0x4048092, &(0x7f000005ffe4)={0xa, 0x1, 0x0, @local}, 0x1c) (async)
sendto$inet6(r0, &(0x7f0000000080)="b599d1ac41b64a03be18", 0xa, 0x4048092, &(0x7f000005ffe4)={0xa, 0x1, 0x0, @local}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) (async)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x20, 0x50, 0x0, 0x9, 0x0, 0x20, 0x9, 0x1, 0x40, 0x20, 0x7f, 0x9d, 0xff, 0x81}, 0xfffffffffffffe13)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10000, 0x0) (async)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10000, 0x0)
sendto$inet6(r0, &(0x7f00000000c0)="235fb05453f302e43209e6aeb8ae1a186823bbdbfa6c75c25bfcaf02690b76185491a56e88bf98e449dec9c8da41c3cc7cdb609b374caa340d98b0711348e1171b071fe1ca5481c06591e8a9a36f7d4bcafb86dd3ec2e64840082d2125e3a322a7ba323ac967d450fc03439a08f01c7045da0453e1b81e27787a92aa10052d3d0750bff4b9af8b2b7d08", 0x8a, 0x20000000, 0x0, 0x0)

15:35:01 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x500}}}}}}, 0xfdef)

15:35:01 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01fcffffff0000000000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:35:01 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x20, 0x0)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000030000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000a0000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000ffffe00000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000100020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000c0000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x600}}}}}}, 0xfdef)

15:35:01 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000070000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000200020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) (async)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x20, 0x0)

15:35:01 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000a0000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000300020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000c0000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000400020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c) (async)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) (async)
shutdown(r0, 0x1) (async)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4) (async)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x20, 0x0)

15:35:01 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x700}}}}}}, 0xfdef)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000500020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000020001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 3:
delete_module(&(0x7f0000000000)=']\x00', 0x800)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

[  132.291829][ T2775] ==================================================================
[  132.300075][ T2775] BUG: KCSAN: data-race in d_delete / step_into
[  132.306471][ T2775] 
[  132.308841][ T2775] read-write to 0xffff88813752e780 of 4 bytes by task 5434 on cpu 0:
[  132.317022][ T2775]  d_delete+0x6c/0xf0
[  132.321032][ T2775]  d_delete_notify+0x30/0xe0
[  132.325841][ T2775]  vfs_unlink+0x305/0x3e0
[  132.330207][ T2775]  do_unlinkat+0x236/0x4c0
[  132.334697][ T2775]  __x64_sys_unlink+0x30/0x40
15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000600020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  132.339502][ T2775]  do_syscall_64+0xcd/0x1d0
[  132.344054][ T2775]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  132.349980][ T2775] 
[  132.352324][ T2775] read to 0xffff88813752e780 of 4 bytes by task 2775 on cpu 1:
[  132.359898][ T2775]  step_into+0xe7/0x800
[  132.364098][ T2775]  walk_component+0x164/0x230
[  132.368815][ T2775]  path_lookupat+0x10a/0x2a0
[  132.373437][ T2775]  filename_lookup+0x126/0x300
[  132.378340][ T2775]  user_path_at_empty+0x42/0x120
[  132.383309][ T2775]  do_readlinkat+0x92/0x210
15:35:01 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000030001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000700020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  132.387869][ T2775]  __x64_sys_readlink+0x47/0x50
[  132.392770][ T2775]  do_syscall_64+0xcd/0x1d0
[  132.397311][ T2775]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  132.403237][ T2775] 
[  132.405574][ T2775] value changed: 0x00600108 -> 0x00008008
[  132.411308][ T2775] 
[  132.413649][ T2775] Reported by Kernel Concurrency Sanitizer on:
[  132.419816][ T2775] CPU: 1 PID: 2775 Comm: udevd Not tainted 6.8.0-rc6-syzkaller-00011-g45ec2f5f6ed3 #0
[  132.429563][ T2775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
15:35:01 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000040001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:01 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x1008, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:35:01 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000020700020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

[  132.439644][ T2775] ==================================================================
15:35:01 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x810}}}}}}, 0xfdef)

15:35:01 executing program 3:
delete_module(&(0x7f0000000000)=']\x00', 0x800)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c) (async)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) (async)
shutdown(r0, 0x1) (async)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4) (async)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:35:02 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000a0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000800020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 3:
delete_module(&(0x7f0000000000)=']\x00', 0x800)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) (async)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4) (async)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

15:35:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000900020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 1:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000009000000020000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020200000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xe00}}}}}}, 0xfdef)

15:35:02 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:35:02 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020300000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000a00020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003500)={<r1=>0x0, @in6={{0xa, 0x4e22, 0x401, @private0, 0x7fffffff}}}, &(0x7f00000035c0)=0x84)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000006c0)={r1, 0x8000, 0x5, 0xc154}, 0x10)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000700)={r1}, &(0x7f0000000740)=0x8)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000540)={r1, 0xbe43, 0x7, 0x1, 0x0, 0x8000, 0x6, 0x1, {r1, @in={{0x2, 0x4e23, @broadcast}}, 0x0, 0x35, 0xfffffffe, 0x9f30, 0xffff4f1f}}, &(0x7f0000000600)=0xb0)
sendmmsg$sock(r2, &(0x7f0000003440)=[{{&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x1, @multicast, 'bond0\x00'}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffff7}}], 0x18}}, {{&(0x7f0000000800)=@can, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="5ee5f9087f0db1d41f96af101e33e846cd454d4ba03f380930c05fa783fc018460f34ed4e00d93071f8c92eff2f69de50022d0955d632e8519b89eb968e5c5acf5600ba8654e2eb5039d2db2d58c3e1e44", 0x51}, {&(0x7f0000000900)="260db4b2d7526fc90163f854ca23b4a24287d4b382a9bfecc43a28fb0f7a2ed467a948111d934a034d18f41d985a0f819e907e92b95a4da6f7608b2f59b1da8ada93301d9f0e07ea4b7e687b2c492e0e103505e535c4b860f8e596b6b6b7f900d88b04415cd47491890e910b710b172e9e1e277a38fc4aca9eeab688b8d5787bf25a2c6ced3e0992e1fad50c61e8e85cf5f7dee0ee3eaf98c50242be0ff91c31181125", 0xa3}, {&(0x7f00000009c0)="00ca5c76383eff9d9d86327bd04d61b0906c0dc3b90084b208b26899808c4aa7199c6bcf399de0cd76efc96709c3e924a3f41f", 0x33}, {&(0x7f0000000a00)="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", 0xff}, {&(0x7f0000000b00)="756d902f41e818ddb751b20bbb706a103d1dd09894af962e0d81271d923b80607f35ae11a37b713e0c6524ed6bf0d5d2e0479a4359", 0x35}], 0x5, &(0x7f0000000bc0)=[@txtime={{0x18, 0x1, 0x3d, 0x3ef}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x95fb}}], 0x48}}, {{&(0x7f0000000c40)=@nfc_llcp={0x27, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x9, "7299ea42314174dd8e10a3232561bffb6b69dbd11e273280f5b070139fc0e6e3bb18fcd6a683cd990da12cff67dafdf6edc08bd478df45802bda6cccb2ac22", 0xa}, 0x80, &(0x7f0000003300)=[{&(0x7f0000000cc0)="1c85f60d0d17505a58fbfad833f26e5b0dfeaff94574bc8448955063b7a38d7b45f3518699b1b158a36237eab380a033def58ae9159a18cbee581af4928ca4506f4a7a7ff3dd24b2613d3b31c162ae7c4d0724b5926b656f0f3027c7757d54f4c9", 0x61}, {&(0x7f0000003640)="41562ff5c41be397f969f85f5b92d91de7b2b07e5f042b02ab1a28ddeeefa2dd8549e01bcfa4ca69926a42390b29e6d38e1f115f81709486ce1f67872d3ed927334aa91068409332196a990ce832168bda4457b45ba8f7dcf7c1e551e4f7679eff2b6f45eb8762315b96a56f3cb2c90482f0591141a18b3bb4dd2a4edb68be9dee96cf2b1c1366", 0x87}, {&(0x7f0000000e00)="5e32d572f14404193535e13b06e30509de662913136ba3cb36c7ad98e43d534854b146304babd1768cab88dde36987da5f8b1b14736a4817450774954ab828f6827bf604e075b2c97fd9458439569d710f2abf7e3c96ae043fe6e15d1333ca687acf95a2cdb73c1c17819d3286e222b4f380e3173f893c12ce", 0x79}, {&(0x7f0000000e80)="86d16f5a0d918e556542ac95b835573a3dda289b3c7cde2c79d6178c27d19c09cc19bc4501ba82f4678ca70b3d3018f7d34b1d3aabe875d85f5c401e4e53479a4e4cd8802a22f8984e174403e33dc0ff6fa0b341882b48699296c08856fa2fcde704411caf5041b9c947e69a6ec9683b7d62a35b04ee8899501fafd9aee182247b8b796f0c69ea0a5d6b3630a8aa9f1f34efa413ef756566da7af180a064ae043481afc4fdfcf60185ac56e5fc773b8b26f5e0766db570419cb487a395b4de08d394d99b7a2071ffcf8b671fbdc9d40ea2ece5275d5d78ecf1a00187415f1fc5b014c26924bb4da52e04400471766d511a754301ca97548cafdbcf8d776f7d970ab9d59010017e931184fef997175a4b1e3e75fcd55285dfdcfef35ded5c988e24f15bc9ce1b7168158e713058162ab6fd5ea560957105fd745a6accbe9f6e532995adcbb7f8f0998ef1c8a58e5e836e61c4c92c74f3ee611f8f6d73f8a859a396680aaca1e3be228679497107b5ff5bcf931f69f99d3fe4974f90c6b63d6d33a510cde5940f186e6cdf3ec138305217aa49aae1f73aa8c33190b6e04110ea32514e5a3e1fd8a87cf1b4be4935fb0da6e02c429416e1f35ea085d7c52be8ff9ebc818b86e6aa683a461fa5e1b4d6556a43887204ea5588309cbe22374adadc3bb43766435933cf6a31f6b936bc239a25a9b51da0d04ecf6011d1cf77cc1f0e518f6dbe97b211c79f3881525c39ff4d60009294341c2b15f1fd599b43010caca5034634f777cc5765558ec8733632e0d2e4c2626af48e99aeffc492b01639743ee9c8c720302b13d2b4b077814e5cd1f4354b49a14b9a102f23cb04966a89180a40d01fd6bd024953a3cb2525a950e2977ebf034628801037f89e057042a3becb758bd820247c92a7703e5acef7ce35417fc24a78ce0ae877cbacfd8d1480cba06383cad404efd2f6da76949a1d011059d30590e26a68413a13b13d144365c8f4ab2148f2e5579bbda58620468f94247c0160dd8f756e43b95af5f854c237fad1f5bdf87e6dd45fe69cd3eecae1e9f9112b594a55b8be99a9e423775a9b6b27cfa6587a1a9cc74f550c67b6ccee07aa354770e32c4d23526454bf24e710170721f4da2d0e548e2be57d6478590dd61a4f91e96d9254f0b8490556150ad355f791e6a72c87264134c7b23fc80426838b8eb42dc991b785b8c3ad833deef1cbf3dbad0adc59a3ca2d21b321c59baec5d43648b5cdf42942e225529729128242df0788d988d2619ae926c669ce5d866c59bb291bec6e92297a0602da0b196d65215ed62d8d0271bfa3766993518beb97ef2d652caf3ec8f251f18647ea8c4277a5a6c2deb131c6288ac8b45c2244c943c09888ca8b418f243b320c364dd683fcc7ca8dce46729f8dddaf9898b63185144ea41b9f9eefb81597917653b32fdbcc1c4a6085976a2e603b8b5ea26cac55a81107fbe9ed90fc8f25efdae42de2b5eda667b6d2f7c9d6b65e9983f9a0d9bd66814aa966de1763ddbec8a39f9bc333e912cf87f82cc6c6235ae93fbf8dd22d6e7ba1460447fdd5f5a2459981b7942435d51bfb72c57ca27e24f044ffdf76ed3f2cf46e413ff885b9bb2a7b4f65c7a75b6ad87d7dad44c080a837b41a0b60446214c4caeb447c61fb48e8ea581ae597faab4384f03b1c9aa5fc2eb77a5c5a753f5957a920cfd99c81eec6416d2abc1504a130fe84036d411146f5bdab6d93dc250e2365c625d9b1d65f8266bacd65e8870e362460ebafbe22ccac71660544a4b93e478cd846147c8705a85b9626cbb150b5b127e573a2df8b0c71070aedd131eb26ef4ff06801d2709b4e3c9bb6af111e9dbd2943dbd3e8974ccb76fb2abd76d96aa7c794626d381a6fb88e7b4e6310b7377608a1e54cebc3c35b9c926a7dac2cfa3d29d24ee58560cd3f0cb619293d543d22f9c11fe4c4254bafad504ea59cce6a1c8cde9f13a0f5e379b068e6f08ef56021cf9b4f9486b19e398ff4a8729dc2aafcc1ea0f013579caad8eca25deb63cf4fb6bf6726abe95c3fa28b35d406823885f714d82f2a15368aab2f4684e25681a0762857972a3c9a3a2e80708d881ea3beae6cb792db02437988de6beefd5bb2d96fdee9887749afc26ec351854d14243385110cf7dd93828ce877c7f73aac61714751adab8d320fd6e3cad221162a17d1aded7243b95317c93b9f1972f49d692e8ce00212e2a5d3850ab5fe080f3d2b72587b4856bf724c95802c3d1aeba3da3f7750d0601fb15c9085145add3775e5b5215a7919e6283543aae50c24549c8765bc2c03d7c46c1eb2be178626fd14f5c390be7521b74e9152593db320393433520ef84a875c9fe8e66735141a45610400a88aeb3b371457a42d92bb7db5baf9232f4eeb1d5258f63096c1c9d524d31dd3bffb2f4486060db5c7cdf4881763d3f84d136ca2571c644acaa926b568e525d8848a17eff2c5ff41ef24dceb033ecc3b867930f3aae585becb398470252ea7ff782416bfa82bc82e77e061bb04e7c85c7298c2d6923d567df48e4d7f4b2041dc13444f47639c2e73fdc6769371504d27b9ee144654ddb263a3f2784745557f9f7aef3dad3048ae09f0b78c4c8070108db867364448ec4d03abf07087567f88530cfbc22838900be259e77105e232c108337894a70296ff45b449b22f3316fb8c64b2bc210ece10f28c79828748d6f0c857de7ba3ab2c1b58b20bd98a8ddfeeafdb551f1e09039b61de2c1b4525b8d8748ab6dfb9e7734a016d543a9640756edbb0543d33736f2ce6fc08645daa78b54d7fc1e97b86eab1089acca84e450e05acb62704a6b1a543ff4159182f94bef732d24983604b1ca9984139abf6b73dee984a2779544b37806eab7d877fd3f47e5ebeef5ac2a8f45b7ab9adc4783d4d7dbf715ab7ecebd8c7f1ad4b133fc5dcd0b7f47aeb79840dd64cf47e540eb2150eeb846180ff5898474b321fd175a3082eef6e6477a4f6e01b0ccd523cc960a4b3a59ec56f13d7cb69358b73f7bb33c7f0cfa4ba974f6a3876ffad2c1887300a047ee5a5bc5dfa2a602ae4cdccb6bc9c35886c76d59ec6d2532ba87a7181c464495943a0253b25e7c1ab74ff26c53e681f6600abb53ecf6594107638f942bb1b6e09cf03c0b5d22cb6e4f669889f22d7eb1b07c42bf19f8211eb0e823f5162a04c460bf4e390ba283d1a365dfce18288600494f0be61369a9bab3465735d90a8cf9fbdbd74ca74a2b0d72b0cb761a1b0511dd73544dbad416827306542bc42f1d82e49ee23d0d8b6aa2338ae25ebdc1135bad2ee0d1ef94013929ad3f08c14ebb565421c5ade3f735fb561c159574d7e408564b5652bd4de571274c68006944b07970385141fd0bf1e82fd3f0d41b13901263e619c01413e496dc3c8e342db75941413f3f20aeb88ac64b623cf89d77d21ce6d09fc112bac8e041d5d15020c2c3bb0679a2415e764dc43d334c70201d4e201b089f46e1772fb7d9bf5768d44b6bb2c51d2d3edcedb47ee07f73eeb858c13a17263aad35cc1727b3eb898bbb62e544fcdb3e52acfb0749e54811978286378a41477a89eccc570ff261fe87ab171283b69b40ec774c20c79d74faa9906791d4a468d676c3dceb41e3b6592f7e7109c01621468b83ada38642f94b2ed24f83f47e03359aacb99bf44ffe0fc7ae9d1bdebe1e784bec44d4f54fba2f3954b0c1e97aed57ca5eae90b90ff1dc810853c069abcde09a053553cf2800c3653fb02a9b6765e47bd142c39c820b1b74a8f3ef87280f64e77da192fe6a8e708b92fbc2d988eff7d7608b1d5a0e30a2271aee668a62fedf944b972f7c013eec2c80a2b1baa14ef4f1af5f261a9a60ffe27a6b57a80c71f9dcc3980a886f193a0aa4535866fd6f9223e2635daf51a107e7ee599faf9473eb194fdbcec57390b6f4557ebb6c0c6a342bbfd12dc2d18d612ddec71bccc4449b2ce869e60e5ee4cd516d2d0d738e71ee2de2d08e282b2c09265b47472dc4e17434988f4b3aa87b3f4c5cfc22b93c58e05f83a4cb536f66ee6259d714e3b3cd3d403d308b3e592ecd27ef349e652eca058cb595fe873ba6f00943e0a9bdc45239fe158abc036ada67f79d0d649edcff1a9b6f1cb7c6d67c2b87945c330f3949a3f2063ce5f7266569d935bb4f9db608e0547c7edabcabaa9631da4e5117fa4e9ddbcf9687747623c616fffff7bcd6b8509de1310856c8693e5671311c21f2f390f1fda04856ee8a341af60b7ebb8e25310ef0a82ee6c5fd4e68c2fd9499a63d9040dc6c2aa8118d99a55fc17585803435fdd418bb109a45e0d7b7193ac1e6aeab93a20d966af51dfd814b2ce837d4648b7da41820c0cdb64ca29cd9dfd290bbb0ca1b964f6ea79f1ac27e1c815f54ff8fa900afb6fe253107fbaf42411f947bab8d5a8beeb19c81fe71e89061552b2e562a0d94407da057b5793e02b854006fb67cd8d65d9cfc36508070d4b54e259bc8fddb00cb9fb9c309e568a6ce7abf238a9d4812a2fac021abfed71751b1126fe450aba23034f6352c1877519a0dbb2e53cc9951742a77dbe4eae29c37cc045119fc896050966653a5ce6ac069a289b75355d2350030568ccf7e079bcc8387d76f6134c03ccb6109fedd0ee593a6caf20dafaf82a799753589e16385d61d899e14f0ccf9c738d9b4b5b494c54cd88360c880940395bd4f8771617968d4dc10da9f5af3c92830caf40078eca3d4f4a8cd414f15aea090da08c1f1f5f440dc4222df922d7846a00faf86091b1ecc16d33f18df85cf75298fdc255c796aae4d8ac9a66b5e874dbf3efdaedc39045c269ac75b3e93f3a39f626ea823a64c7546c6ee9d984d67fe88c8065cabc8b7027a309acf618c263a741af91066e28b5f0ad3a0820e4114661160af8404d5ebfb057e50b0218036e18a62c35d1c4d16b6c8d8c1bb086298d9b0d067e527cb8c59fc1e3e502e864663ba71cd4a42dcce5e46a2a452c3728afcd6ad821363db3aaa06cd2ac9769d19b86331cae334985d8249aeab47892d8a3f52440b67632fb49cd16c2779e487536e3e5c9fcbb4b48b822391d4fdaab19d5a5e268ddde292958ac6cfa0cc9dfb3b1f17bbff0ff6836a5e6319dadb31f74495658e287083ee8a8ee719d263bbff5721582ea954e5cb91a44c4a083dedf740e0106f6fb3dd76b42c95fc355c4878f5f143dd3b7efa09213b318a2544ff56b4b47155af1045fd851e060277b8b82f9cd5a627e3c8dbc849175679bf44d011422560a621f4bfa824abf4857e2ddd9a30c502925f206d9537402733d57abdb6c0b481e1183c9c1e056bb6378e3e94dec034d5e621e855fc80da7f98e73c2c2e52e51c7e7bb3b2e8aa491e692d419bd51484bcf85880ea7b2cecbd75b17a7518ce4eae995de25a85336b3e780277e0daa1b4b72e28f649006781a12385240344d7ead491016e35741d2e0cdae529cfdfb2ceb0eaf50ce57d5f19119e3f01005d38078021b9dc1edb1610295627898bb49edd0a9b1709d308c5a818852ec32fb5c690fa0de35ee8aa176a28ac1389d2f08dfd2f97e0d12d454a903c6f9c904f12a126bc38deb36b9ede15e4fecb7459aef6448e7917a0063a3e626129e10ae630763de555aeece4fa9460ea96919ec9a0866cb43ccb7e6e29577235bd2ce98c65e8ef03ff413b5a71f25ddaee8e130eb1595f16f08a3ce3e8944c31a5d4268bfbdd48fcdc43cdb00dfefa0b196849c85269c700168ee1963e48b51dbfec3b83af3c26e56b7d5d56d577316b0d25d3fbacf958b171f77a30703cfb43ff", 0x1000}, {&(0x7f0000001e80)="78b351851e134fc1d559649fe074b3aa49a7915ba2db434b04d363d0b02ca89b5adb897b33fe59e71f2865e63c68b59f1a159b384b04ed757b5e5fbfd49db0b715f3f12216027b3988a597143ffe134a832304ec9ad89812742d3afbfca9bd3a6f4aeb24bd75c364c3cf115fdc3b398c8b31b8e1bc48d436d5fd412fbedafc6b9d435cd3b6e99b8f91c8257c348d9c093e52ce6c8eaa93b7769fe0abf3d37f960a8097db24f0a9f42255ec6e6b1a756282572bcd3f7d3c457bac23e700328d69c365cab5c600cf3968079b4fa95e8d5628d08470dfa51e95fa24", 0xda}, {&(0x7f0000001f80)="5d385b0b77c96d220a4d8abae93c3a9beccad6b3743eb9448ceaf28d169e654088e389bc607b39c9ae939935dbf233d13ec7ea9aad8937a607694b42b0d8fc871ca0e2fd2fc410d6568e2cf54df1cdfdf2c87eb0de9881d4b4e9d5140be6db98b7decd6d68c435962e5e72a9e69cd8c24c7e8b58caaa1f4a0d4b7ba10946ba99630257226ef896ed090e0c2fa23915e126799ded3dfbd61ac95a41c3dce1b09fde3c97c492b1d99a9966b04de62697564865b00a7b4ef8eac0bda45539e0abaaf7bd51d0ce4ddb4fec933e", 0xcb}, {&(0x7f0000002080)="8dbe7ca56f2408af2ebcf61dee3fb2915c0afb698704a81463abf3e8da23919022b3748b3b6008f344cd66070978cb69c430b344becc66b6da1ecc8919295a0feb056926d9e1782c0638a07877e12d1efa6785792fbea3783dfa80e65ce5ebf18cf3539694e31b776bc406917c2d820d9808f8cac2c8e3a9657b73b7764a3dbbf165d0e5f24bc430da9eb8eccc75ab6bb0b9397577bad6c403ff310bbf4c4676f3016cb28ac7c519352c105ecfaea52a9c0bcd26f73faa4fc9339acf21d405a9262e4d0e4bffb4", 0xc7}, {&(0x7f0000002180)="315412df9372ea428ac2d37976b82fd474b17a6929c31d18547d56ad60cafdde870fe10eada6fb3507007ba4fb9d65fa65fa4549ec4e1fa9bd424075d5bbe7b4e8fe076b0adcc4377bb714ba102c6ca37f5ae0be50126e974487f5b8bc89d0ac8029bed764c14ffcb0e0297fbddbaa2d68", 0x71}, {&(0x7f0000002200)="9d479d51cdbc83109bd24485b28400b80a0502bf85003159795350f7e2959bcccd9b8a14dce8fb87e971b7bb36c6620808d3f1be81bd5afaaed13d6c9340fa84c9d1b6f6964ff2934c53890a9908b29b9fb1864f9d2bf16a153152e5ec42a7b5b2e6069d830f29ecf990098fe92498d5eaabb77be4f56eeb42fee3e4c0a994aba1d8fcdad3b7c0a4c8e2f5d09de611d1ad023043ce300c7bc4c4a1f0ff5e4a60d16070dc0a0972b211f88ce3bd49c58650055cd4f722eabe7195612c3dfab8c8ab856847b39259454e1be87246e19c4f90a6", 0xd2}, {&(0x7f0000002300)="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", 0x1000}], 0xa, &(0x7f0000000640)=[@mark={{0x14, 0x1, 0x24, 0xfff}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x40}}], 0x78}}], 0x3, 0x40)
recvmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000080)=""/153, 0x99}, {&(0x7f0000000140)=""/222, 0xde}, {&(0x7f0000000240)=""/58, 0x3a}, {&(0x7f0000000280)=""/199, 0xc7}], 0x5, &(0x7f0000000440)=""/14, 0xe}, 0x7}], 0x1, 0x0, 0x0)

15:35:02 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020400000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000b00020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x1008}}}}}}, 0xfdef)

15:35:02 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020500000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003500)={0x0, @in6={{0xa, 0x4e22, 0x401, @private0, 0x7fffffff}}}, &(0x7f00000035c0)=0x84) (async)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003500)={<r1=>0x0, @in6={{0xa, 0x4e22, 0x401, @private0, 0x7fffffff}}}, &(0x7f00000035c0)=0x84)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000006c0)={r1, 0x8000, 0x5, 0xc154}, 0x10)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c) (async)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) (async)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000700)={r1}, &(0x7f0000000740)=0x8) (async)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000700)={r1}, &(0x7f0000000740)=0x8)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000540)={r1, 0xbe43, 0x7, 0x1, 0x0, 0x8000, 0x6, 0x1, {r1, @in={{0x2, 0x4e23, @broadcast}}, 0x0, 0x35, 0xfffffffe, 0x9f30, 0xffff4f1f}}, &(0x7f0000000600)=0xb0)
sendmmsg$sock(r2, &(0x7f0000003440)=[{{&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x1, @multicast, 'bond0\x00'}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffff7}}], 0x18}}, {{&(0x7f0000000800)=@can, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="5ee5f9087f0db1d41f96af101e33e846cd454d4ba03f380930c05fa783fc018460f34ed4e00d93071f8c92eff2f69de50022d0955d632e8519b89eb968e5c5acf5600ba8654e2eb5039d2db2d58c3e1e44", 0x51}, {&(0x7f0000000900)="260db4b2d7526fc90163f854ca23b4a24287d4b382a9bfecc43a28fb0f7a2ed467a948111d934a034d18f41d985a0f819e907e92b95a4da6f7608b2f59b1da8ada93301d9f0e07ea4b7e687b2c492e0e103505e535c4b860f8e596b6b6b7f900d88b04415cd47491890e910b710b172e9e1e277a38fc4aca9eeab688b8d5787bf25a2c6ced3e0992e1fad50c61e8e85cf5f7dee0ee3eaf98c50242be0ff91c31181125", 0xa3}, {&(0x7f00000009c0)="00ca5c76383eff9d9d86327bd04d61b0906c0dc3b90084b208b26899808c4aa7199c6bcf399de0cd76efc96709c3e924a3f41f", 0x33}, {&(0x7f0000000a00)="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", 0xff}, {&(0x7f0000000b00)="756d902f41e818ddb751b20bbb706a103d1dd09894af962e0d81271d923b80607f35ae11a37b713e0c6524ed6bf0d5d2e0479a4359", 0x35}], 0x5, &(0x7f0000000bc0)=[@txtime={{0x18, 0x1, 0x3d, 0x3ef}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x95fb}}], 0x48}}, {{&(0x7f0000000c40)=@nfc_llcp={0x27, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x9, "7299ea42314174dd8e10a3232561bffb6b69dbd11e273280f5b070139fc0e6e3bb18fcd6a683cd990da12cff67dafdf6edc08bd478df45802bda6cccb2ac22", 0xa}, 0x80, &(0x7f0000003300)=[{&(0x7f0000000cc0)="1c85f60d0d17505a58fbfad833f26e5b0dfeaff94574bc8448955063b7a38d7b45f3518699b1b158a36237eab380a033def58ae9159a18cbee581af4928ca4506f4a7a7ff3dd24b2613d3b31c162ae7c4d0724b5926b656f0f3027c7757d54f4c9", 0x61}, {&(0x7f0000003640)="41562ff5c41be397f969f85f5b92d91de7b2b07e5f042b02ab1a28ddeeefa2dd8549e01bcfa4ca69926a42390b29e6d38e1f115f81709486ce1f67872d3ed927334aa91068409332196a990ce832168bda4457b45ba8f7dcf7c1e551e4f7679eff2b6f45eb8762315b96a56f3cb2c90482f0591141a18b3bb4dd2a4edb68be9dee96cf2b1c1366", 0x87}, {&(0x7f0000000e00)="5e32d572f14404193535e13b06e30509de662913136ba3cb36c7ad98e43d534854b146304babd1768cab88dde36987da5f8b1b14736a4817450774954ab828f6827bf604e075b2c97fd9458439569d710f2abf7e3c96ae043fe6e15d1333ca687acf95a2cdb73c1c17819d3286e222b4f380e3173f893c12ce", 0x79}, {&(0x7f0000000e80)="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", 0x1000}, {&(0x7f0000001e80)="78b351851e134fc1d559649fe074b3aa49a7915ba2db434b04d363d0b02ca89b5adb897b33fe59e71f2865e63c68b59f1a159b384b04ed757b5e5fbfd49db0b715f3f12216027b3988a597143ffe134a832304ec9ad89812742d3afbfca9bd3a6f4aeb24bd75c364c3cf115fdc3b398c8b31b8e1bc48d436d5fd412fbedafc6b9d435cd3b6e99b8f91c8257c348d9c093e52ce6c8eaa93b7769fe0abf3d37f960a8097db24f0a9f42255ec6e6b1a756282572bcd3f7d3c457bac23e700328d69c365cab5c600cf3968079b4fa95e8d5628d08470dfa51e95fa24", 0xda}, {&(0x7f0000001f80)="5d385b0b77c96d220a4d8abae93c3a9beccad6b3743eb9448ceaf28d169e654088e389bc607b39c9ae939935dbf233d13ec7ea9aad8937a607694b42b0d8fc871ca0e2fd2fc410d6568e2cf54df1cdfdf2c87eb0de9881d4b4e9d5140be6db98b7decd6d68c435962e5e72a9e69cd8c24c7e8b58caaa1f4a0d4b7ba10946ba99630257226ef896ed090e0c2fa23915e126799ded3dfbd61ac95a41c3dce1b09fde3c97c492b1d99a9966b04de62697564865b00a7b4ef8eac0bda45539e0abaaf7bd51d0ce4ddb4fec933e", 0xcb}, {&(0x7f0000002080)="8dbe7ca56f2408af2ebcf61dee3fb2915c0afb698704a81463abf3e8da23919022b3748b3b6008f344cd66070978cb69c430b344becc66b6da1ecc8919295a0feb056926d9e1782c0638a07877e12d1efa6785792fbea3783dfa80e65ce5ebf18cf3539694e31b776bc406917c2d820d9808f8cac2c8e3a9657b73b7764a3dbbf165d0e5f24bc430da9eb8eccc75ab6bb0b9397577bad6c403ff310bbf4c4676f3016cb28ac7c519352c105ecfaea52a9c0bcd26f73faa4fc9339acf21d405a9262e4d0e4bffb4", 0xc7}, {&(0x7f0000002180)="315412df9372ea428ac2d37976b82fd474b17a6929c31d18547d56ad60cafdde870fe10eada6fb3507007ba4fb9d65fa65fa4549ec4e1fa9bd424075d5bbe7b4e8fe076b0adcc4377bb714ba102c6ca37f5ae0be50126e974487f5b8bc89d0ac8029bed764c14ffcb0e0297fbddbaa2d68", 0x71}, {&(0x7f0000002200)="9d479d51cdbc83109bd24485b28400b80a0502bf85003159795350f7e2959bcccd9b8a14dce8fb87e971b7bb36c6620808d3f1be81bd5afaaed13d6c9340fa84c9d1b6f6964ff2934c53890a9908b29b9fb1864f9d2bf16a153152e5ec42a7b5b2e6069d830f29ecf990098fe92498d5eaabb77be4f56eeb42fee3e4c0a994aba1d8fcdad3b7c0a4c8e2f5d09de611d1ad023043ce300c7bc4c4a1f0ff5e4a60d16070dc0a0972b211f88ce3bd49c58650055cd4f722eabe7195612c3dfab8c8ab856847b39259454e1be87246e19c4f90a6", 0xd2}, {&(0x7f0000002300)="1564ae6d6ba9f0c3f42eaaa51fbeeab019a452b6e64736fec11ebd9f00b14cd4db4c876a96236a123177a5fdfc18986261eaa5ceb5c56bea0c4ad2b248f2940e1f8d515d76223118f053e17f97c47e64f4253909a7104714d0d54d5e29a6857e63eca39b4d1daaa411e9f4992a86664abd1e62eef29ea4739db8c5ed8d016a3b541b594a26725594b3320cab8bb7f076770d69971c6af35e6323d4d4ac4d8c17b3cecd64368a8a76450984c7779f0a1279d98a62adc2e9753cd716b83ae1f4a4967fa34e2e5d698814304e8c9e670129c17bd0ab9f6359ddccd3f5cb821aaa5281c3497714f7beee7d960cfd4306c88781e9afd7a6c1718a0ca95df34791356eabd20395184e824167b6a2f9b7d53691f715187807dcda45d6d4c11c8f6148ac84921b0be6bbbbe7782b4881bd1905ca2a88ac526875ab79f440244bf9311f98de06e54334b02b6530553721d2f2b0d74f94620d452b0b30205c5dbd43ce403679af3565754b90a1f58f2560cdc1ea0d731ca92c6cf99ed463e84eb5e9273747743ddb3d981f06990c6f550c8adfcf26be65b62c8eab24d9956b3c12ae4a3cf1a7d086bde8134c88f930f1705ec12a74123ab73f1cf2c150d84e1257b93521c86c74875ca01956296fc1a1e76f307744972accf7d739f7723ab0d00013ee052d1a2b9102fd844f9b858185dbd2209dba7c6dbcd980a4e1e3875280b7b4bfebbef66d2baebb8a811b1eb74b36ef2164ed2e509ae58be8ec68533863a42afaa4669e72d9dd19f8dc398f37a6228d6b6b511f37a31498c97804adfe7b4ddd921128b4e8f941b394b2a632bdeba9b341e5b2f12454002ba6f60c017fe6de09569ec53bfe01cdb636eeff5eca017d7c2e7f59dacb661badab4951c0b32f26111a95c65afb874050d60bcf4b08e64bce82899931190c9103030a13e4df229eff1feeeeb410c32d4fc0c4152d76ebd3d72daf3116e0da2ecd2f281d5e478f1b17e4408d60b6d5055cc797d33acde83cde2080dfe6cf6279fa448df4e135ae2ee9d96ccc5ff074f2692dceaaa4475b5bb703647d3a83c2ad6df0e2b3bf5a5632295f37508849d2f3640b1b27ed0b1af857bed2659781d0d971a400bef335708518e4c6fb6cd29ec942f4710099a2c5020c2b2365e26e1d784073d6a80c8502293c38beed1569aeb80c56b8f59bb9fcbe54a61a931164c0a003251ebf508fb0323be9af9184f5b96d4fade85ec3a3799db340e895da547709aa917bc4d420e790dec4db04ebf6d64cd66893c27c0834ec4017e4c04e064eefb5fc50000f7054df7cee1b689f175c40412f693a681b00f590aff63e82161d08585af0e4718b342fa2176328e14b454f795dd01ead84a75cdd02f2b4aa09e341fefa9bfbbb8883d2631567f41cc20cfa9901de9a643742390eb8002b31161d039e8e066315e05a09a5f3f40b4dc140aac0b979dce3b1cbb5f353d34a8a4088eee6265bf476ff63d32e79863fd91edd70f3c7ce707f941ce0b690285d2538c975023a67abb069a2d9f012583d9173711bfd900f5b2a9261d54ad9f23a5bd2432e5ded3a40481b71b07e3f6410003d127b2b84413d779bc6a0549fd6dee11fda44563b163b972648a39857a68608b332910287ca0bfb7b4374fc4916fb3b8e0a6f164f6d40c1f756127e513f99a84848028367a282bdfb19072162a10c8cf41887e7383c6bba4ef90a4c2f74323c84e4d43f465a4fae7308b05d22703ef44766f3fbc3af91d1dcabb97673c84cb0314934180ac9e703a1d35154edae990e295310fea314c27987d54158fda6b43cf4436cc363a334d901b4313655240beb27ef0dd9e9d7d72373cce29934e133006045e5b57ef995c15f3c41f3ae586d0e3b98d8b480bcb0a62ec306b9235c884e992b33a2d1e40bf30bc459dc548f93c15320de0bdf44ceb580c48a34812a7b842dc6a83a7815274c6213c86f50a4fc92d01783202b433573e721de841a9b43b07fe91d39c73bafde5c2855cebcbd88f5262c7204d82fd691fea47fadbb372b64e94716c5cf4508f9bdb6aab898e451fd69e84b27a226f3126d2e55f0d0f3260146616835cf96ff0f33ecad4a34c54f87b38d8f65bb0b2f709504e67539265c34cb943d5b8f862b9906c8ebd05a331753fe21ff30680ad9575881503f6f564db06a69953f68de7dde7a7d66f04f3b29cb59fd9cc7b44715bf0e3056489a7d05563177696baa07845bcacfaae58be88b3de4a244df5179b51e4431a0575aa3752f1a3631da921a20e7e867d2bfba4e8e9e6b9ccac2a934faeb4d156a4dd160dd5501fee19885bc287f8035b8dd08ccb5bc0c1cacce956c8b27af364142f68f7d1b70400a4bef9cc2c990c8d86eac78c07b7af5ec57a073ec188035186827f94efb6642290313335a69f2d4ee59a0f592fea718a404000f8e246a6e34e91da9e58f0fe513d069e09d8ed80e82f4c7aed446dc8bb7a34b0b2d2558d78405f1bacd03b9448f162fc606aab30a01308b3461eb3f3aab8cc9cf4723ef18473d10f4dc5f9b00a566d3ebc8d4715fa2b2e17ce241c9f251ce7cd499ccd885c995658177adb02e3de32103f688c8be8e79b9d8724dbc24732c1a3bd9600683451daed898bd8718ba4fa9387d57f295868e06f3b19e832b34d4ee5594a7bd29bfcf656f8a83e2d8602d65de0efb9f7e4cc072dc4b05440ed8ca705de09b4c63cfecbe3ccc1502f2d22ac82b2dea63f129f09a639db9b349f58b079f42f18d9682fbcb34c65aa7ae98bd3cac66f8ddda126df7bbbaa11c454e0947e2e9db2d7c0870841b79bfc450521c19275cf13833dd858e193cb5a693063f149e5385b0b6929d900a5f542ffac47edffae98a4eada640c279b0f42f2c4968460658054f33b8bc67b7984b3256007bd1d1c805d99ad1e02262f14648e728478dc6fd3602c65073a6077e28a2312721657be3cdb885d0fe5ab4092b3b4093f8ee50738c8cae34c79f160d3ee2fa8002b346d5df29f254a051c52b96df8748225a8290d5d842d5f5e453a41b08196a9db26c330f25231a0e0a8f3be4807e9f14757b9d1c2bf6c7e63e77327d7dae7a83d2f4b8aa6af7495bd44a79b1b747d123a47d4a711c044884931092b8efe42388a628872b585f553c4a59d332f7727041f23697b30d4827e4cdd511bca0feddd3c56f626a11e65a113c39d886dc701ee888a54f0b277a75d3150c35acf6b1def6dcd767e34d88253f165086da491b5265f2cc136ac06615ce3a1075163658305c9ca16f4ad93e8c58b1f9b54063d65a008a60f633730e83ee8a07f1002c5cb891282b55d54485bb18227a4d5bb35ad4732d93a13ca43d8ac1b928b8c26fcb57c2bff5fb27978ddfc0fb01014c798d8649d2fb6ac5f8703065942e25c69784ed1c0d225601357bf5b772c7956d0e59e7e7714b380c95eeb97f90813dec12bd61c1176b0365dbba6f81beb0c5efa1f1db95beab55bf2eb015f7336d0801c972967a5c21d43c07a2924e7844af16e324b911de3bd04455182ebbacd4dcb50a579fd61f003137325a0899c019da55cb78c94d30a50baecee0d2194d094fda78ae9be713b590b3fd516a0f36b3c5e9f5eb3de6951fc8f57acf84f074dcaa2d88e1d98e1158c4f044d3d40d89f5b2915b8462773e857c9cc7e2ae11732bb97a90b6f37428e7512e6650941208c6bd9894329ccc2f7cb0058cd6234b2282ce7d5578d8b46d161defe94a7d4c3b691de7efb8339dc817fa4a5a4f494777944d34a27908581a9b00435fca5153c786756daec0cc7be20b5859c885ef9bbef0ef389e357b4c625518f19165ec143499ac782ca5b650128bf890140f810f97cbefa7e921f38edc938b7fb2835167bc5e03e7881295f0fdedf6ad7fdd9876a21c60b72f4ec26c7e124af5686f27384ae7b95d33aa6b1551bd1d5d2efa404611f396570445fb9b42e95075a6173ca764c7ba07214ad23f645d27acb746d5fe1fc96cb5cd1974e30f1d4a2154cf0cce49470fa2a0f823cbc4a90cd2386bb7a1e29ab1528f395827e7a0f08d8221f3eb4a4cb195eaaf9e7b1978f378a8db23aa1f3e73b349732878a3975ffe8eb116399ca85c1898a8decb808081de56ff18b85db07f54401f15cf3f3761d389e7a7fb402dd5b10bfd7a93b810ce7352e3b8db5ab887a1c96651f4a637e19dde839d11160c4ba39273a9a8df0391bd2e1c27a53dec5c1c43836875450db28f1ef4cf7d1199186835706bc689465884f0e2e8e695e1259b6c762ea21354ef2b2974940a3d388a6e11173533b8b61edfe422efb8ba87d3cb1b956c83815423f8179e7bfef7d6e23748dfdaba4798a97f25bb0e70146dc88479b7c42e61399a2f4f49944d43cfdf50d9872b521fdf619f39838bb8a326fc1af93fce42ccf6e03f2c410577babdf07ccb588688cdf24fbe6e553b40f59a262a448696b231a92bf0c913eb5a5ee427699f8659be976c8cdacd13a28a1647d6e4f97236ef234571c5b22a0da2ad0f41dbd8a2975454bbd429b638f81b26faa76567fe71a37a093f35c4e7f5c1a218511bd365338170573d6d7402cfc093e489a11c6b2816bffdf27b07ac69620e5bd44bd57621308c40580ddf683b47115ecebbe23ec886618a8ab74e4135af6c0a4fd35b38f210ae6cadb7b1181052fa2d7029a48c649889d1a7af45d036235167000071d1e57e0f79e5380799ad12cae67ecc593c6eb74ed2175b027722cbcf185551960ea8c21c58e7190ce7c0376aa3860f9f9bf3a96469d5ca0e61bbd5a05c8430c465552000e9530f396c87166a5014f5c2c7f4c9721d68f5d5abfc9f07b0a2477416c6fb105956e2369f120b23ca9af582136a69dbe28de1a9dae2ebd125e976dd1c3dfb993017a93169cbef3d5e61d11431ca7ff54549574ba9234367d88f9215067a8b1b6d82e810e891140015cb9b8efcded619d056cc1f8a3b6b69effd2249fa36a99740dc487b2064c6128eaf146beb456068ee13e2f486637b75e60fd9b85cd2819730fedd9b071c9068f3ab183aad2d99488f098c3b4f2a265e46d1039c4d35449c1b8ed5cc6c767410ae844383d9472b8cc109032cd716beace34eb43cc502f7fda757073deb5db8acf4b3c1c8c5b1bb160b83108ea0f1fe6ff5129827d5cfab5f8249b9ecfe19765d74289fc631e9d67524e16badb46b7eed4d885dd49d813b611b9d8eb1e41b100cd0341bff39452735aa88a52bcbed55da031b737cae6589493d81c76435928512cd3fe2b6ac5f09f1796f43eb36e186ac2edb2c2a9bb997714403b8ad86ea18dd8d02d419acb8ac35475e4bfcfc42f0f9277e6b22e7ba7543a6aa23dfc21451b23fd4f6947fea5aee08068e7388c311d5546a88b7023f9a1c3d18c91aeca28a761c4c77d82a004d8bd665c2c490c8bfa8ba0e7f7e6d2f9ef086fd7d8e0b10bd0be8e7ed6fc464f4428f97968135ce85cfe4f959baa50ad46be5cee86b671e281d7a9e30f2054b6481875fa549739bc9c2fcc80ffabad66028c4c235299ef3ec2be01eb7258b6d597d07328f8a23226bdd5e749a71acaff8505a5ce9055ac736646c1ae29a4354cf0e7976a005d4afea286122cb2aa8fb617f1cc3958dec0357f96113ba0f7057caf31e089028200b33e296fe04480bcc60f34589a8af724d4cd7c1239df31f652cb5da3ad963a926f2c87fd576eadfa7c8058b2994ea0e0766ba941c017e8c519657d08754fec2ade5769cb6b213d27b838a05b237f83f78007037267eb9818234df669563733d2f096205af627d52b51cbb0dbf76aa56a5c8d47455", 0x1000}], 0xa, &(0x7f0000000640)=[@mark={{0x14, 0x1, 0x24, 0xfff}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x40}}], 0x78}}], 0x3, 0x40)
recvmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000080)=""/153, 0x99}, {&(0x7f0000000140)=""/222, 0xde}, {&(0x7f0000000240)=""/58, 0x3a}, {&(0x7f0000000280)=""/199, 0xc7}], 0x5, &(0x7f0000000440)=""/14, 0xe}, 0x7}], 0x1, 0x0, 0x0)

15:35:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000c00020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:35:02 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020600000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000d00020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x7600}}}}}}, 0xfdef)

15:35:02 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:35:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000e00020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 3:
socket$inet6_sctp(0xa, 0x1, 0x84) (async)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003500)={<r1=>0x0, @in6={{0xa, 0x4e22, 0x401, @private0, 0x7fffffff}}}, &(0x7f00000035c0)=0x84)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000006c0)={r1, 0x8000, 0x5, 0xc154}, 0x10)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c) (async)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000700)={r1}, &(0x7f0000000740)=0x8)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa49, 0x4)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000540)={r1, 0xbe43, 0x7, 0x1, 0x0, 0x8000, 0x6, 0x1, {r1, @in={{0x2, 0x4e23, @broadcast}}, 0x0, 0x35, 0xfffffffe, 0x9f30, 0xffff4f1f}}, &(0x7f0000000600)=0xb0)
sendmmsg$sock(r2, &(0x7f0000003440)=[{{&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x1, @multicast, 'bond0\x00'}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffff7}}], 0x18}}, {{&(0x7f0000000800)=@can, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="5ee5f9087f0db1d41f96af101e33e846cd454d4ba03f380930c05fa783fc018460f34ed4e00d93071f8c92eff2f69de50022d0955d632e8519b89eb968e5c5acf5600ba8654e2eb5039d2db2d58c3e1e44", 0x51}, {&(0x7f0000000900)="260db4b2d7526fc90163f854ca23b4a24287d4b382a9bfecc43a28fb0f7a2ed467a948111d934a034d18f41d985a0f819e907e92b95a4da6f7608b2f59b1da8ada93301d9f0e07ea4b7e687b2c492e0e103505e535c4b860f8e596b6b6b7f900d88b04415cd47491890e910b710b172e9e1e277a38fc4aca9eeab688b8d5787bf25a2c6ced3e0992e1fad50c61e8e85cf5f7dee0ee3eaf98c50242be0ff91c31181125", 0xa3}, {&(0x7f00000009c0)="00ca5c76383eff9d9d86327bd04d61b0906c0dc3b90084b208b26899808c4aa7199c6bcf399de0cd76efc96709c3e924a3f41f", 0x33}, {&(0x7f0000000a00)="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", 0xff}, {&(0x7f0000000b00)="756d902f41e818ddb751b20bbb706a103d1dd09894af962e0d81271d923b80607f35ae11a37b713e0c6524ed6bf0d5d2e0479a4359", 0x35}], 0x5, &(0x7f0000000bc0)=[@txtime={{0x18, 0x1, 0x3d, 0x3ef}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x95fb}}], 0x48}}, {{&(0x7f0000000c40)=@nfc_llcp={0x27, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x9, "7299ea42314174dd8e10a3232561bffb6b69dbd11e273280f5b070139fc0e6e3bb18fcd6a683cd990da12cff67dafdf6edc08bd478df45802bda6cccb2ac22", 0xa}, 0x80, &(0x7f0000003300)=[{&(0x7f0000000cc0)="1c85f60d0d17505a58fbfad833f26e5b0dfeaff94574bc8448955063b7a38d7b45f3518699b1b158a36237eab380a033def58ae9159a18cbee581af4928ca4506f4a7a7ff3dd24b2613d3b31c162ae7c4d0724b5926b656f0f3027c7757d54f4c9", 0x61}, {&(0x7f0000003640)="41562ff5c41be397f969f85f5b92d91de7b2b07e5f042b02ab1a28ddeeefa2dd8549e01bcfa4ca69926a42390b29e6d38e1f115f81709486ce1f67872d3ed927334aa91068409332196a990ce832168bda4457b45ba8f7dcf7c1e551e4f7679eff2b6f45eb8762315b96a56f3cb2c90482f0591141a18b3bb4dd2a4edb68be9dee96cf2b1c1366", 0x87}, {&(0x7f0000000e00)="5e32d572f14404193535e13b06e30509de662913136ba3cb36c7ad98e43d534854b146304babd1768cab88dde36987da5f8b1b14736a4817450774954ab828f6827bf604e075b2c97fd9458439569d710f2abf7e3c96ae043fe6e15d1333ca687acf95a2cdb73c1c17819d3286e222b4f380e3173f893c12ce", 0x79}, {&(0x7f0000000e80)="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", 0x1000}, {&(0x7f0000001e80)="78b351851e134fc1d559649fe074b3aa49a7915ba2db434b04d363d0b02ca89b5adb897b33fe59e71f2865e63c68b59f1a159b384b04ed757b5e5fbfd49db0b715f3f12216027b3988a597143ffe134a832304ec9ad89812742d3afbfca9bd3a6f4aeb24bd75c364c3cf115fdc3b398c8b31b8e1bc48d436d5fd412fbedafc6b9d435cd3b6e99b8f91c8257c348d9c093e52ce6c8eaa93b7769fe0abf3d37f960a8097db24f0a9f42255ec6e6b1a756282572bcd3f7d3c457bac23e700328d69c365cab5c600cf3968079b4fa95e8d5628d08470dfa51e95fa24", 0xda}, {&(0x7f0000001f80)="5d385b0b77c96d220a4d8abae93c3a9beccad6b3743eb9448ceaf28d169e654088e389bc607b39c9ae939935dbf233d13ec7ea9aad8937a607694b42b0d8fc871ca0e2fd2fc410d6568e2cf54df1cdfdf2c87eb0de9881d4b4e9d5140be6db98b7decd6d68c435962e5e72a9e69cd8c24c7e8b58caaa1f4a0d4b7ba10946ba99630257226ef896ed090e0c2fa23915e126799ded3dfbd61ac95a41c3dce1b09fde3c97c492b1d99a9966b04de62697564865b00a7b4ef8eac0bda45539e0abaaf7bd51d0ce4ddb4fec933e", 0xcb}, {&(0x7f0000002080)="8dbe7ca56f2408af2ebcf61dee3fb2915c0afb698704a81463abf3e8da23919022b3748b3b6008f344cd66070978cb69c430b344becc66b6da1ecc8919295a0feb056926d9e1782c0638a07877e12d1efa6785792fbea3783dfa80e65ce5ebf18cf3539694e31b776bc406917c2d820d9808f8cac2c8e3a9657b73b7764a3dbbf165d0e5f24bc430da9eb8eccc75ab6bb0b9397577bad6c403ff310bbf4c4676f3016cb28ac7c519352c105ecfaea52a9c0bcd26f73faa4fc9339acf21d405a9262e4d0e4bffb4", 0xc7}, {&(0x7f0000002180)="315412df9372ea428ac2d37976b82fd474b17a6929c31d18547d56ad60cafdde870fe10eada6fb3507007ba4fb9d65fa65fa4549ec4e1fa9bd424075d5bbe7b4e8fe076b0adcc4377bb714ba102c6ca37f5ae0be50126e974487f5b8bc89d0ac8029bed764c14ffcb0e0297fbddbaa2d68", 0x71}, {&(0x7f0000002200)="9d479d51cdbc83109bd24485b28400b80a0502bf85003159795350f7e2959bcccd9b8a14dce8fb87e971b7bb36c6620808d3f1be81bd5afaaed13d6c9340fa84c9d1b6f6964ff2934c53890a9908b29b9fb1864f9d2bf16a153152e5ec42a7b5b2e6069d830f29ecf990098fe92498d5eaabb77be4f56eeb42fee3e4c0a994aba1d8fcdad3b7c0a4c8e2f5d09de611d1ad023043ce300c7bc4c4a1f0ff5e4a60d16070dc0a0972b211f88ce3bd49c58650055cd4f722eabe7195612c3dfab8c8ab856847b39259454e1be87246e19c4f90a6", 0xd2}, {&(0x7f0000002300)="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", 0x1000}], 0xa, &(0x7f0000000640)=[@mark={{0x14, 0x1, 0x24, 0xfff}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x40}}], 0x78}}], 0x3, 0x40) (async)
sendmmsg$sock(r2, &(0x7f0000003440)=[{{&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x1, @multicast, 'bond0\x00'}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffff7}}], 0x18}}, {{&(0x7f0000000800)=@can, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="5ee5f9087f0db1d41f96af101e33e846cd454d4ba03f380930c05fa783fc018460f34ed4e00d93071f8c92eff2f69de50022d0955d632e8519b89eb968e5c5acf5600ba8654e2eb5039d2db2d58c3e1e44", 0x51}, {&(0x7f0000000900)="260db4b2d7526fc90163f854ca23b4a24287d4b382a9bfecc43a28fb0f7a2ed467a948111d934a034d18f41d985a0f819e907e92b95a4da6f7608b2f59b1da8ada93301d9f0e07ea4b7e687b2c492e0e103505e535c4b860f8e596b6b6b7f900d88b04415cd47491890e910b710b172e9e1e277a38fc4aca9eeab688b8d5787bf25a2c6ced3e0992e1fad50c61e8e85cf5f7dee0ee3eaf98c50242be0ff91c31181125", 0xa3}, {&(0x7f00000009c0)="00ca5c76383eff9d9d86327bd04d61b0906c0dc3b90084b208b26899808c4aa7199c6bcf399de0cd76efc96709c3e924a3f41f", 0x33}, {&(0x7f0000000a00)="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", 0xff}, {&(0x7f0000000b00)="756d902f41e818ddb751b20bbb706a103d1dd09894af962e0d81271d923b80607f35ae11a37b713e0c6524ed6bf0d5d2e0479a4359", 0x35}], 0x5, &(0x7f0000000bc0)=[@txtime={{0x18, 0x1, 0x3d, 0x3ef}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x95fb}}], 0x48}}, {{&(0x7f0000000c40)=@nfc_llcp={0x27, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x9, "7299ea42314174dd8e10a3232561bffb6b69dbd11e273280f5b070139fc0e6e3bb18fcd6a683cd990da12cff67dafdf6edc08bd478df45802bda6cccb2ac22", 0xa}, 0x80, &(0x7f0000003300)=[{&(0x7f0000000cc0)="1c85f60d0d17505a58fbfad833f26e5b0dfeaff94574bc8448955063b7a38d7b45f3518699b1b158a36237eab380a033def58ae9159a18cbee581af4928ca4506f4a7a7ff3dd24b2613d3b31c162ae7c4d0724b5926b656f0f3027c7757d54f4c9", 0x61}, {&(0x7f0000003640)="41562ff5c41be397f969f85f5b92d91de7b2b07e5f042b02ab1a28ddeeefa2dd8549e01bcfa4ca69926a42390b29e6d38e1f115f81709486ce1f67872d3ed927334aa91068409332196a990ce832168bda4457b45ba8f7dcf7c1e551e4f7679eff2b6f45eb8762315b96a56f3cb2c90482f0591141a18b3bb4dd2a4edb68be9dee96cf2b1c1366", 0x87}, {&(0x7f0000000e00)="5e32d572f14404193535e13b06e30509de662913136ba3cb36c7ad98e43d534854b146304babd1768cab88dde36987da5f8b1b14736a4817450774954ab828f6827bf604e075b2c97fd9458439569d710f2abf7e3c96ae043fe6e15d1333ca687acf95a2cdb73c1c17819d3286e222b4f380e3173f893c12ce", 0x79}, {&(0x7f0000000e80)="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", 0x1000}, {&(0x7f0000001e80)="78b351851e134fc1d559649fe074b3aa49a7915ba2db434b04d363d0b02ca89b5adb897b33fe59e71f2865e63c68b59f1a159b384b04ed757b5e5fbfd49db0b715f3f12216027b3988a597143ffe134a832304ec9ad89812742d3afbfca9bd3a6f4aeb24bd75c364c3cf115fdc3b398c8b31b8e1bc48d436d5fd412fbedafc6b9d435cd3b6e99b8f91c8257c348d9c093e52ce6c8eaa93b7769fe0abf3d37f960a8097db24f0a9f42255ec6e6b1a756282572bcd3f7d3c457bac23e700328d69c365cab5c600cf3968079b4fa95e8d5628d08470dfa51e95fa24", 0xda}, {&(0x7f0000001f80)="5d385b0b77c96d220a4d8abae93c3a9beccad6b3743eb9448ceaf28d169e654088e389bc607b39c9ae939935dbf233d13ec7ea9aad8937a607694b42b0d8fc871ca0e2fd2fc410d6568e2cf54df1cdfdf2c87eb0de9881d4b4e9d5140be6db98b7decd6d68c435962e5e72a9e69cd8c24c7e8b58caaa1f4a0d4b7ba10946ba99630257226ef896ed090e0c2fa23915e126799ded3dfbd61ac95a41c3dce1b09fde3c97c492b1d99a9966b04de62697564865b00a7b4ef8eac0bda45539e0abaaf7bd51d0ce4ddb4fec933e", 0xcb}, {&(0x7f0000002080)="8dbe7ca56f2408af2ebcf61dee3fb2915c0afb698704a81463abf3e8da23919022b3748b3b6008f344cd66070978cb69c430b344becc66b6da1ecc8919295a0feb056926d9e1782c0638a07877e12d1efa6785792fbea3783dfa80e65ce5ebf18cf3539694e31b776bc406917c2d820d9808f8cac2c8e3a9657b73b7764a3dbbf165d0e5f24bc430da9eb8eccc75ab6bb0b9397577bad6c403ff310bbf4c4676f3016cb28ac7c519352c105ecfaea52a9c0bcd26f73faa4fc9339acf21d405a9262e4d0e4bffb4", 0xc7}, {&(0x7f0000002180)="315412df9372ea428ac2d37976b82fd474b17a6929c31d18547d56ad60cafdde870fe10eada6fb3507007ba4fb9d65fa65fa4549ec4e1fa9bd424075d5bbe7b4e8fe076b0adcc4377bb714ba102c6ca37f5ae0be50126e974487f5b8bc89d0ac8029bed764c14ffcb0e0297fbddbaa2d68", 0x71}, {&(0x7f0000002200)="9d479d51cdbc83109bd24485b28400b80a0502bf85003159795350f7e2959bcccd9b8a14dce8fb87e971b7bb36c6620808d3f1be81bd5afaaed13d6c9340fa84c9d1b6f6964ff2934c53890a9908b29b9fb1864f9d2bf16a153152e5ec42a7b5b2e6069d830f29ecf990098fe92498d5eaabb77be4f56eeb42fee3e4c0a994aba1d8fcdad3b7c0a4c8e2f5d09de611d1ad023043ce300c7bc4c4a1f0ff5e4a60d16070dc0a0972b211f88ce3bd49c58650055cd4f722eabe7195612c3dfab8c8ab856847b39259454e1be87246e19c4f90a6", 0xd2}, {&(0x7f0000002300)="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", 0x1000}], 0xa, &(0x7f0000000640)=[@mark={{0x14, 0x1, 0x24, 0xfff}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x40}}], 0x78}}], 0x3, 0x40)
recvmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000080)=""/153, 0x99}, {&(0x7f0000000140)=""/222, 0xde}, {&(0x7f0000000240)=""/58, 0x3a}, {&(0x7f0000000280)=""/199, 0xc7}], 0x5, &(0x7f0000000440)=""/14, 0xe}, 0x7}], 0x1, 0x0, 0x0) (async)
recvmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000080)=""/153, 0x99}, {&(0x7f0000000140)=""/222, 0xde}, {&(0x7f0000000240)=""/58, 0x3a}, {&(0x7f0000000280)=""/199, 0xc7}], 0x5, &(0x7f0000000440)=""/14, 0xe}, 0x7}], 0x1, 0x0, 0x0)

15:35:02 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020700000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000f00020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000001000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xe1fd}}}}}}, 0xfdef)

15:35:02 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020800000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
socket$kcm(0x2, 0xa, 0x2)
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:35:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000001100020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020900000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000001200020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xe803}}}}}}, 0xfdef)

15:35:02 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020f00000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
socket$kcm(0x2, 0xa, 0x2)
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:35:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000002000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000025000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000002500020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xfde1}}}}}}, 0xfdef)

15:35:02 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000026000000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
socket$kcm(0x2, 0xa, 0x2)
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:35:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000004800020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000028701000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000004c00020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020003000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000006000020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:02 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:35:02 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020005000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:03 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000006800020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:03 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:35:03 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020006000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:03 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000006c00020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:03 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020007000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:03 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}}}}}}, 0xfdef)

15:35:03 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000020009000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:03 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000007400020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:03 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfdef)

15:35:03 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f00000002c0)={@val={0x4803, 0x86dd}, @val={0x3}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "589cb1", 0x14, 0x2f, 0x0, @dev, @mcast2, {[], {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}}}}}}, 0xfdef)

15:35:03 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = socket$netlink(0x10, 0x3, 0x9)
sendmsg$RDMA_NLDEV_CMD_STAT_GET(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000940)={0x10, 0x3ea}, 0x10}}, 0x0)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x2000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe)
shutdown(r0, 0x1)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa4b, 0x4)
recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
r2 = dup2(r0, r0)
getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=0x4)
fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@private0, @in=@multicast2, 0x4e24, 0x0, 0x4e20, 0x95, 0x2, 0x80, 0x60, 0x6c, r3, r4}, {0x5, 0x10001, 0xa2, 0xffffffff, 0x0, 0x2, 0x6, 0x5}, {0x1, 0x400, 0x3ff}, 0x6, 0x6e6bbb, 0x2, 0x0, 0x2, 0x1}, {{@in=@rand_addr=0x64010102, 0x4d6, 0x2b}, 0xa, @in=@private=0xa010100, 0x3501, 0x0, 0x0, 0x7, 0x5, 0x0, 0x1}}, 0xe8)

15:35:03 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000f000c0001800500020001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:03 executing program 0:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000007a00020000000c0001"], 0x20}, 0x1, 0x4010000}, 0x0)

15:35:03 executing program 4:
r0 = socket$inet_mptcp(0x2, 0x1, 0x106)
sendmmsg$inet(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24040845)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f0000004f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}}], 0x1, 0x20004040)
r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANY